Agriculture (GAG) — Title 11. Weights and Measures
Statutes in effect as of October 1, 2026.
Subtitle 1. Organization and Authority of Department Pertaining to Weights and Measures
Md. Code Ann., Agric. § 11-101 (2026)
Title 11. Weights and Measures
Subtitle 1. Organization and Authority of Department Pertaining to Weights and Measures
§ 11–101LinkCopy Citation
(a)
In this title the following words have the meanings indicated.
(b)
“Commodity in bulk” means the sale of a commodity when the quantity is determined at the time of sale.
(c)
“Commodity in package form” means a commodity packaged before sale in any manner including barrels, bags, sacks, cartons, or any other container constituting a unit quantity of the commodity, for either wholesale or retail use. Any individual item or lot of any commodity on which there is marked a selling price based on an established price per unit of weight or measure shall be considered a commodity in package form.
(d)
“Cord”, when used in connection with wood intended for any purpose, means the amount of wood contained in a space of 128 cubic feet, when the wood is ranked and well stowed.
(e)
“Package” means commodity in package form.
(f)
“Primary standards” means the physical standards of the State which serve as the legal reference from which all other standards and weights and measures are derived.
(g)
“Sale in bulk” means the sale of a commodity when the quantity is determined at the time of sale.
(h)
“Secondary standards” means the physical standards traceable to the primary standard through acceptable laboratory comparisons and used in enforcing weights and measures laws and rules and regulations.
(i)
“Sell” means barter and exchange.
(j)
“Shellfish” means any edible, aquatic, invertebrate animal having a shell.
(k)
“Weight” means net weight as used in this subtitle.
(l)
“Weight and measure” means any instrument or device used for weighing or measuring, and any appliance or accessory associated with any instrument or device used for weighing or measuring.
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
Md. Code Ann., Agric. § 11-201 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–201LinkCopy Citation
The Chief of Weights and Measures may administer the provisions of this title under the supervision of the Secretary.
Md. Code Ann., Agric. § 11-202 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–202LinkCopy Citation
The Secretary shall:
(1)
Have custody of the State primary standards of weights and measures and of the other standards and equipment provided for by this subtitle;
(2)
Keep accurate records of the standards and equipment;
(3)
Supervise the weights and measures offered for sale, sold, or used in the State; and
(4)
Submit a report of all the activities of his office during the previous fiscal year to the Governor and Legislative Policy Committee by September 30.
Md. Code Ann., Agric. § 11-203 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–203LinkCopy Citation
(a)
To enforce this title the Secretary may adopt regulations relating to:
(1)
Standards of net weight, measure, or count, reasonable standards of fill, and labeling requirements, for any commodity in package form;
(2)
Exemptions from the sealing or marking requirements of § 11–207 of this subtitle with respect to weights and measures whose character or size makes sealing or marking inappropriate, not feasible, or damaging to the weight and measure;
(3)
Registration of servicemen and service agencies engaged in the maintenance and repair of weighing and measuring devices;
(4)
The types of commodities and objects to be weighed by licensed weighmasters; and
(5)
The types of weighing devices requiring operation by a licensed weighmaster, the licensing of weighmasters and applicants’ licensing fees, the maintenance of weight records, and inspection of weight records by the Secretary.
(b)
The Secretary shall adopt regulations, specifications, tolerances, and other technical requirements for weights and measures of the character of those specified in § 11–204 of this subtitle designed to eliminate from use, without prejudice to any weight and measure that conforms as closely as feasible to the official standards, those that:
(1)
Are not accurate;
(2)
Are constructed so that they are not reasonably permanent in their adjustment or do not repeat their indications correctly; or
(3)
Facilitate the perpetration of fraud.
(c)
(1)
Except as provided in paragraph (2) of this subsection, the specifications, tolerances, and other technical requirements for commercial weighing and measuring devices, specified in § 11–204 of this subtitle, shall be those adopted by the National Conference on Weights and Measures and included in the National Institute of Standards and Technology Handbook 44, as amended. These specifications, tolerances, and other technical requirements shall remain in effect unless modified or rescinded by a regulation adopted by the Secretary.
(2)
Nothing in the specifications, tolerances, and other technical requirements for commercial weighing and measuring devices adopted by the National Conference on Weights and Measures and included in the National Institute of Standards and Technology Handbook 44 prevents a person from using a commercial vehicle scale to measure minimum loads of less than 1,000 pounds on the vehicle.
(d)
For the purposes of this title, a weight and measure is correct when it conforms to all applicable requirements promulgated as specified in this section. A nonconforming weight and measure is incorrect.
Md. Code Ann., Agric. § 11-204 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–204LinkCopy Citation
(a)
Upon the request of any competent State authority, the Secretary may inspect and test any weight and measure.
(b)
Unless otherwise provided, the Secretary may inspect and test to ascertain if they are correct, every weight and measure possessed, offered, or exposed for sale. The Secretary shall inspect and test every weight and measure commercially used in determining:
(1)
The weight, measurement, or count of any commodity sold, or offered or exposed for sale, on the basis of weight, measure, or count;
(2)
Any charge or payment for services rendered on the basis of weight, measure, or count; and
(3)
Weight, measurement, or count when a charge is made for the determination.
(c)
The Secretary may test with representative samples any single-service device or mass-produced device. The lot of which any sample is representative shall be held to be correct or incorrect upon the basis of the results of the inspections and tests on the samples. For the purposes of this section, a single-service device is a device designed to be used commercially only once and then discarded; and a mass-produced device is a device produced by means of a mold or die and not susceptible of individual adjustment.
(d)
The Secretary shall conduct inspections as provided in a memorandum of understanding on behalf of and in coordination with other agencies when performing weights and measures inspections at gasoline retailing operations.
Md. Code Ann., Agric. § 11-204.1 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–204.1LinkCopy Citation
(a)
The Secretary may establish a program to test any weight and measure to determine if it conforms to the requirements of the National Conference on Weights and Measures.
(b)
The Secretary may:
(1)
Issue a certificate of approval to any person for a weight and measure that meets the requirements of this section;
(2)
Deny or revoke a certificate of approval if the Secretary determines that:
(i)
A person has provided false or misleading information to the Secretary about any weight and measure; or
(ii)
The weight and measure does not conform to the requirements of this section; and
(3)
Charge the appropriate fee established under subsection (e) of this section in order to cover the cost of inspecting or testing any weight and measure as provided by this section.
(c)
There is a Weight and Measure Testing Fund within the Maryland Department of Agriculture. The Fund is a special fund established for the purpose of paying the expenses incurred in testing and approving any weight and measure as provided under this section. Unspent portions of the Fund shall revert to the General Fund of the State.
(d)
Unless issued a certificate of approval from the Secretary, a person may not represent any weight and measure as approved under this section.
(e)
(1)
The Secretary shall establish by regulation fees for services performed under this section to provide type evaluation and other testing, and for the use of laboratory equipment, special prototype test equipment, and vehicles.
(2)
In establishing fees under this section, the Secretary shall only charge a fee to cover the cost of providing the technical service or evaluation by those industries requesting the service.
Md. Code Ann., Agric. § 11-204.2 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–204.2LinkCopy Citation
(a)
Except as provided in subsection (b) of this section, unless registered with the Secretary under § 11-204.3 or § 11-204.4 of this subtitle, a weight and measure may not be used or possessed for current use for:
(1)
Buying or selling any commodity or object;
(2)
Hire or award;
(3)
Computing any charge or payment for services rendered on the basis of weight and measurement; or
(4)
Determining any weight and measure for a charge.
(b)
This section does not apply to counting scales.
Md. Code Ann., Agric. § 11-204.3 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–204.3LinkCopy Citation
An applicant for a registration shall:
(1)
Submit to the Secretary an application on the form that the Secretary provides; and
(2)
Pay to the Secretary the appropriate registration fee established in § 11-204.7 of this subtitle.
Md. Code Ann., Agric. § 11-204.4 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–204.4LinkCopy Citation
(a)
Unless a registration for a weight and measure is renewed for a 1–year term, the license expires 1 year from the effective date of the registration.
(b)
At least 1 month before a registration for a weight and measure expires, the Secretary shall send each person with a known registration, by electronic means or first–class mail to the last known electronic or mailing address of the person, a registration renewal form and a renewal notice that states:
(1)
The date on which the current registration expires;
(2)
That the renewal application and fee must be received by the Secretary on or before the registration expiration date; and
(3)
The amount of the renewal fee.
(c)
Before a registration for a weight and measure expires, the registration may be renewed for an additional 1–year term, if the applicant:
(1)
Is the owner or possessor of a weight and measure;
(2)
Pays the applicable fee as provided in § 11–204.7 of this subtitle; and
(3)
Submits to the Secretary a renewal application on a form that the Secretary provides.
(d)
A person who has a registration for a weight and measure has a grace period of 60 days after the registration expires in which to renew the registration retroactively, if the person:
(1)
Otherwise is entitled to renew the registration;
(2)
Submits to the Secretary a renewal application on the form required by the Secretary; and
(3)
Pays to the Secretary the renewal fee and late fee set by the Secretary.
(e)
The owner or possessor of a weight and measure shall display the registration conspicuously at each place of business where the weight and measure is located.
(f)
If the weight and measure is sold, transferred, or moved to a new location, the owner or possessor of a weight and measure shall notify the Secretary.
Md. Code Ann., Agric. § 11-204.5 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–204.5LinkCopy Citation
Subject to the provisions of the Administrative Procedure Act, the Secretary may deny, suspend, or revoke the registration for a weight and measure if:
(1)
The weight and measure does not meet the requirements of this title; or
(2)
An owner or possessor uses the weight and measure in violation of this title or in violation of any regulation adopted by the Secretary under this title.
Md. Code Ann., Agric. § 11-204.6 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–204.6LinkCopy Citation
(a)
(1)
There is a “Weights and Measures Fund”.
(2)
All fees collected under §§ 11–204.3, 11–204.4, and 11–204.7 of this subtitle shall be credited to the Fund.
(3)
The Fund shall be used to defray the expenses of administering this title.
(b)
(1)
The Fund shall be used for the purposes stated in this title.
(2)
At the end of a fiscal year, any unspent or unencumbered balance in the Fund may not revert to the General Fund of the State, but shall remain in the Weights and Measures Fund.
Md. Code Ann., Agric. § 11-204.7 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–204.7LinkCopy Citation
The Secretary may set reasonable fees for registering each weight and measure used for commercial purposes under this subtitle.
Md. Code Ann., Agric. § 11-205 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–205LinkCopy Citation
The Secretary shall test the standards of weights and measures and other appropriate equipment possessed and used by any serviceman and any service agency engaged in the maintenance and repair of weighing and measuring devices. He shall charge reasonable testing fees.
Md. Code Ann., Agric. § 11-206 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–206LinkCopy Citation
(a)
The Secretary may investigate any complaint of any violation of this title. Upon his own initiative, the Secretary also may conduct any investigation he deems appropriate and advisable to develop information on prevailing procedures in commercial quantity determinations and on possible violations of the provisions of this title, and to promote accuracy in the determination and representation of quantity in commercial transactions.
(b)
The Secretary shall weigh or measure and inspect any package or amount of a commodity possessed, offered, or exposed for sale, sold, or being delivered, to determine whether it contains the amount represented and whether it is possessed, offered, or exposed for sale, sold, or is being delivered in accordance with this title.
(c)
In carrying out the provisions of this section, the Secretary may employ recognized sampling procedures to determine the compliance of a given lot of packages on the basis of the result obtained on a sample selected from and representative of the lot.
(d)
For the purpose of this title, proof of the existence of a weight and measure in or about any building, enclosure, stand, or vehicle in which or from which it is shown that buying or selling is commonly carried on, shall be presumptive evidence of regular use of the weight and measure for commercial purposes and of use by the person in charge of the building, enclosure, stand, or vehicle.
Md. Code Ann., Agric. § 11-207 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–207LinkCopy Citation
(a)
The Secretary shall approve for use and seal or mark with the appropriate device any weight and measure that he finds to be “correct” as defined in § 11-203(d) but sealing or marking of weights and measures exempted under § 11-203 is not required.
(b)
The Secretary shall reject and mark or tag as “condemned for repair”, in a manner to preclude further use, any weight and measure he finds to be “incorrect” as defined in § 11-203(d), but which he determines can be repaired satisfactorily. He shall condemn and may seize and destroy weights and measures found to be incorrect which he determines cannot be repaired satisfactorily. The owners or users of weights and measures condemned for repair shall have them made correct within a reasonable period specified by the Secretary, or may dispose of them in a manner specifically authorized by the Secretary.
(c)
Weights and measures which have been condemned for repair may not be used commercially until reexamined by the Secretary and found to be correct, until the Secretary issues written permission for use, or until the weight or measure is adjusted, repaired, and determined to be “correct” by some person authorized by rule or regulation of the Secretary. Any weights and measures condemned for repair may be confiscated by the Secretary if not corrected as required by this section or if used or disposed of contrary to the requirements of this section.
(d)
Owners and users of weights and measures used commercially, as indicated in § 11-204(b), shall take adequate precautions, consistent with degree of use and environment, to insure that they are “correct” as defined in § 11-203(d).
Md. Code Ann., Agric. § 11-207.1 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–207.1LinkCopy Citation
(a)
Unless it is approved by the Secretary, a person may not offer to sell or sell any commercial weight and measure in this State.
(b)
(1)
When approving any commercial weight and measure, the Secretary shall adopt by regulation those specifications, tolerances, and other technical requirements for commercial weights and measures adopted by the National Conference on Weights and Measures and specified in the National Institute of Standards and Technology Handbooks 44, 105-1, 105-2, and 105-3, as amended.
(2)
These specifications, tolerances, and other technical requirements shall remain in effect unless modified or rescinded by the Secretary.
(c)
The Secretary may deny or revoke any approval if the Secretary determines that:
(1)
A person has provided false or misleading information to the Secretary about any weight and measure; or
(2)
The weight and measure does not conform to the requirements of this section.
(d)
This section does not apply to:
(1)
Any commercial weight and measure manufactured before October 1, 1992;
(2)
Any counting scale;
(3)
The sale of any weight or measure that has previously been approved by the Secretary; or
(4)
Any noncommercial weight and measure sold in the State.
Md. Code Ann., Agric. § 11-208 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–208LinkCopy Citation
(a)
A weight and measure, unless inspected and approved by the Secretary, may not be used or possessed for current use for:
(1)
Buying or selling any commodity or object;
(2)
Hire or award;
(3)
Computing any charge or payment for services rendered on the basis of weight and measurement; or
(4)
Determining any weight and measure for a charge.
(b)
A person is not liable for a violation of subsection (a) of this section, if:
(1)
The person gives written notice to the Secretary stating that the weight and measure is correct and is available for examination; and
(2)
Specific written permission to use the weight and measure is received from the Secretary.
(c)
A person may not impersonate in any way the Secretary or use the Secretary’s seal or a counterfeit of it in any manner. Any person who violates this subsection is guilty of a misdemeanor and, upon conviction, is subject to a fine not exceeding $1,000, or by imprisonment not exceeding one year, or both, with costs imposed in the discretion of the court.
(d)
A person, on the person’s own behalf, or by a servant or agent, or as the servant or agent of another person, may not:
(1)
Use, sell, offer or expose for sale or hire, or possess for the purpose of using, selling, or hiring an incorrect weight or measure or any device or instrument used to or calculated to falsify any weight or measure;
(2)
Dispose of any rejected or condemned weight or measure in a manner contrary to law or regulation;
(3)
Remove from any weight and measure, contrary to law or regulation, any tag, seal, or mark placed by the Secretary;
(4)
Sell, or offer or expose for sale, less than the quantity the person represents of any commodity, object, or service;
(5)
Take more than the quantity the person represents of any commodity, object, or service when, as buyer, the person furnishes the weight or measure by means of which the amount of the commodity, object, or service is determined;
(6)
Keep for sale, or advertise, offer or expose for sale, or sell any commodity, object, or service in a condition or manner contrary to this article or regulation issued under it;
(7)
Use in retail trade, except in the preparation of medical prescriptions or packages put up in advance of sale, a weight or measure which is not so positioned that its indications may be accurately read and the weighing or measuring operations observed from some position which reasonably may be assumed by a customer;
(8)
Violate any provision of this title or of any regulation adopted under this title;
(9)
Manipulate or in any manner render a weight or measure to a state calculated to deceive or defraud anyone; or
(10)
Misrepresent a weight, measurement, or count affecting any purchase, sale, award, or amounts paid or charged for a service.
Md. Code Ann., Agric. § 11-208.1 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–208.1LinkCopy Citation
(a)
Instead of pursuing criminal charges provided in this article, the Secretary may impose on any person who violates this title a civil penalty of:
(1)
For a first violation, not more than $500;
(2)
For a second violation, not more than $1,000; or
(3)
For a third or subsequent violation, not more than $2,000.
(b)
Penalties collected by the Secretary under this section shall be paid into the General Fund of the State.
(c)
The Secretary shall adopt regulations necessary to carry out the provisions of this section.
Md. Code Ann., Agric. § 11-209 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–209LinkCopy Citation
(a)
If the Secretary finds that any package or amount of any commodity is possessed, offered, or exposed for sale in violation of law, the Secretary may order them off-sale and may mark or tag them to show they are illegal.
(b)
Whenever the Secretary finds that any violation of this subtitle or any rule or regulation adopted under it has occurred, he may issue a stop-use order, stop-removal order, and removal order with respect to weights and measures being, or capable of being, commercially used. He may issue stop-removal orders and removal orders with respect to any package or amount of any commodity possessed, offered, or exposed for sale, sold, or being delivered if he deems it necessary for the protection of the public.
(c)
No person may sell, use, remove, otherwise dispose of, or fail to remove from the premises specified, any weight, measure, or package or an amount of any commodity contrary to the terms of any order issued under this section.
(d)
This section does not limit the right of the Secretary to proceed as authorized by other sections of this title.
Md. Code Ann., Agric. § 11-210 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–210LinkCopy Citation
To enforce this title, the Secretary has special police powers, may arrest any violator of this title, and seize for use as evidence, without formal warrant, incorrect or unsealed weights and measures or amounts or packages of any commodity found to be used, retailed, offered or exposed for sale, or sold in violation of law. To perform his official duties, the Secretary may enter into or upon any commercial structure or premise, without a formal warrant and stop any person and require him to proceed, with or without any vehicle of which he may be in charge, to a place the Secretary may specify.
Md. Code Ann., Agric. § 11-211 (2026)
Title 11. Weights and Measures
Subtitle 2. General Powers and Duties of Secretary and Local Inspectors
§ 11–211LinkCopy Citation
The Secretary may seek an injunction to restrain a person from using any weight and measure, weighing or measuring, packaging, labeling, or otherwise operating in violation of this title or the rules and regulations adopted under it and to prevent any further and continuing violation of this title or any rule or regulation.
Subtitle 3. Regulation of Weights and Measures Generally
Md. Code Ann., Agric. § 11-301 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–301LinkCopy Citation
(a)
The system of weights and measures in customary use in the United States and the metric system of weights and measures are jointly recognized. Either one or both of these systems shall be used for all commercial purposes in the State. The definitions of the basic units of weight and measure, the tables of weight and measure, and weights and measures equivalents as published by the National Institute of Standards and Technology are recognized and shall govern weighing and measuring equipment and transactions in the State except as otherwise provided.
(b)
The term “unit” may not be used or allowed to be used as a standard or norm of measure of wood intended for any purpose.
(c)
Fractional parts of any unit defined in § 11–101 of this title and this section shall mean like fractional parts of the value of the unit as defined.
(d)
All contracts concerning the sale of commodities shall be construed in accordance with the provisions of this section.
Md. Code Ann., Agric. § 11-302 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–302LinkCopy Citation
(a)
Any weight and measure conforming with the standards of the United States for primary standards or otherwise obtained by the State for use as primary standards shall be the State primary standards of weights and measures if approved by the National Institute of Standards and Technology.
(b)
The State primary standards shall be maintained in a safe and suitable place in the laboratory of the office of the Secretary and may not be removed from the laboratory, except for repairs or for calibration.
(c)
The traceability of the State primary standards to the United States prototype standards kept by the National Institute of Standards and Technology shall be verified at least once every ten years.
(d)
All secondary standards procured for the enforcement of this title shall be calibrated and verified as accurate according to the State primary standards. Traceability to the State primary standards and services of the laboratory facilities may be made available to any interested person. The Secretary may adopt rules and regulations establishing procedures and reasonable fees for this service.
Md. Code Ann., Agric. § 11-303 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–303LinkCopy Citation
In addition to the State primary standards, the State shall supply secondary standards and equipment necessary to carry out the provisions of this title. The Secretary shall verify the secondary standards upon their initial receipt and afterwards, as often as necessary by comparison with the State primary standards.
Md. Code Ann., Agric. § 11-304 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–304LinkCopy Citation
(a)
A commodity in liquid form shall be sold only by liquid measure or by weight, except as otherwise provided in this title. A commodity not in liquid form may be sold only by weight, dry measure, length, area, or count. However, a liquid commodity may be sold by weight and a commodity not in liquid form may be sold by count only if these methods give accurate information as to the quantity of commodity sold.
(b)
The provisions of this section do not apply to:
(1)
Any commodity sold for immediate consumption on the premises where sold;
(2)
Vegetables when sold by the head or bunch;
(3)
Any commodity in a container standardized by a law of the State or by federal law;
(4)
Any commodity in package form when there exists a general consumer usage to express the quantity in some other manner;
(5)
Any concrete aggregate, concrete mixture, and loose solid material, such as earth, soil, gravel, crushed stone, and similar materials, when sold by cubic measure; or
(6)
Unprocessed vegetable and animal fertilizer when sold by cubic measure.
(c)
The Secretary may adopt any reasonable rules and regulations necessary to assure that any amount of commodity sold is determined according to good commercial practice and is determined and represented to be accurate and informative to all interested parties.
Md. Code Ann., Agric. § 11-305 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–305LinkCopy Citation
(a)
Unless otherwise provided, any commodity in a package form shall bear on the outside of the package a definite, plain, and conspicuous declaration of:
(1)
The identity of the commodity in the package unless the commodity can be identified easily through the wrapper or container;
(2)
The net quantity of the contents in terms of weight, measure, or count; and
(3)
In the case of any package possessed, offered, or exposed for sale, or sold in any place other than on the premises where packed, the name and place of business of the manufacturer, packer, or distributor, as the Secretary adopts by rule or regulation.
(b)
(1)
With regard to the declaration required under subsection (a) (2), the qualifying term “when packed”, any words of similar meaning, or any term qualifying a unit of weight, measure, or count, such as, “jumbo”, “giant”, and “full”, that tends to exaggerate the amount of commodity in a package may not be used.
(2)
In addition the Secretary, by rule or regulation, may adopt:
(i)
Reasonable variations including variations below the declared weight or measure caused by ordinary and customary exposure to conditions that normally occur in good distribution practice and that unavoidably result in decreased weight or measure and that occur after the commodity is introduced into intrastate commerce;
(ii)
Exemptions as to small packages; and
(iii)
Exemptions as to commodities put up in variable weights or sizes for sale intact and either customarily not sold as individual units or customarily weighed or measured at time of sale to the consumer.
(c)
In addition to the declarations required by this section, if any commodity is in package form and the package is one of a lot containing random weights, measures, or counts of the same commodity and bearing the total selling price of the package, the commodity shall bear on the outside of the package a plain and conspicuous declaration of the price per single unit of weight, measure, or count.
(d)
Any rule or regulation adopted under this section may not conflict with the provisions of the Code and rules and regulations relating to unit pricing of consumer commodities.
Md. Code Ann., Agric. § 11-306 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–306LinkCopy Citation
(a)
A commodity in package form may not be wrapped deceptively or be in a container made, formed, or filled in a manner that misleads the purchaser in determining the quantity of the contents of the package. The contents of a container may not fall below any reasonable standard of fill the Secretary prescribes for the commodity in question.
(b)
If a commodity in package form is advertised in any manner and the retail price of the package is stated in the advertisement, a declaration of the basic quantity of contents of the package shall be closely and conspicuously associated with the price statement, as is required by law or rule or regulation to appear on the package. However, where the law or rule or regulation requires a dual declaration of net quantity to appear on the package, only the declaration that sets forth the quantity in terms of the smaller unit of weight or measure need appear in the advertisement.
(c)
No qualifying terms, such as, “when packed”, “minimum”, “not less than”, any other terms of similar meaning, nor any term qualifying a unit of weight, measure, or count that tends to exaggerate the amount of commodity in the package may be included as part of the declaration required by this section.
Md. Code Ann., Agric. § 11-307 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–307LinkCopy Citation
(a)
(1)
When a commodity in bulk is transported by vehicle to a buyer and the weight, measurement, or count of the commodity serves as the basis for determination of the charge or cost of the commodity, the person who weighs, measures, or counts the commodity shall make, in ink or other indelible marking material, a delivery ticket or written statement that includes:
(i)
The date of issue;
(ii)
The name and address of the seller;
(iii)
The name and address of the buyer;
(iv)
An accurate statement of quantity, expressed as follows:
(1)
For weight, the net weight in pounds or tons or in kilograms or metric tons of the international system of measurement and, if net weight is derived from gross and tare weight determinations, the gross and tare weight in the same system of measurement, as the net weight; and
(2)
For other measurement terms, the appropriate term in accordance with §§ 11-301 and 11-304 of this subtitle;
(v)
A complete identification of the commodity in bulk, expressed as follows:
(1)
For solid fuel, the kind and size; and
(2)
For any other commodity in bulk, the kind and size, if necessary for accurate identification and value determination;
(vi)
The complete signature of the person who determines the quantity of the commodity in bulk and, if required, the weighmaster license number; and
(vii)
The license number or other numbers and letters that identify the vehicle by which the commodity in bulk is transported.
(2)
A delivery ticket or written statement shall be completed when the quantity of the commodity in bulk is determined.
(3)
Unless a buyer and seller agree otherwise, an original or copy of the ticket or statement shall be provided to the buyer and seller on transfer of the commodity in bulk.
(4)
Delivery tickets or written statements shall be numbered serially and used consecutively.
(b)
(1)
When a commodity in bulk or goods is transported by vehicle as a service and the weight or measurement of the commodity serves as the basis for determination of the charge or cost of the service, the person who weighs or measures the commodity in bulk or goods shall make, in ink or other indelible marking material, a written statement that includes:
(i)
The date of issue;
(ii)
The name and address of the seller;
(iii)
The name and address of the buyer;
(iv)
The name and address of the transporter of the commodity in bulk or goods, if the transporter is paid on the basis of the weight or measurement statement and is neither the seller nor the buyer;
(v)
An accurate statement of quantity, expressed as provided in subsection (a)(1)(iv) of this section;
(vi)
A description of the commodity in bulk or goods, sufficient for its positive identification;
(vii)
The complete signature of the person who determines the quantity of the commodity in bulk or goods, and, if required, the weighmaster license number; and
(viii)
The license number or other numbers and letters that identify the vehicle by which the commodity in bulk or goods is transported.
(2)
The written statement shall be provided to each party of a contract for transportation of a commodity in bulk or goods.
(3)
Written statements shall be numbered serially and used consecutively.
(c)
(1)
A person who operates or supervises a vehicle by which a commodity in bulk or goods is transported subject to this section shall possess the required delivery ticket or written statement while the commodity or goods is kept on the vehicle.
(2)
Unless the buyer and seller agree otherwise, the person who operates or supervises the vehicle shall present to the person who receives the commodity in bulk or goods, the required delivery ticket or written statement, before the vehicle is unloaded.
(3)
An original or copy of the delivery ticket or written statement required under this section shall be kept for 1 year as follows:
(i)
If the buyer or seller of a commodity in bulk or of a transportation service that involves the commodity in bulk or goods determines the quantity of the commodity or goods and makes the required ticket or statement, by the buyer or seller; or
(ii)
If a person other than the buyer or seller determines the quantity and makes the required ticket or statement, by the person, buyer, and seller.
(4)
On request of the Secretary or any law enforcement officer, a person subject to the requirements of this subsection shall present for inspection or surrender the required ticket or statement. A receipt that the Secretary or law enforcement officer issues for a surrendered ticket or statement fulfills the requirements of this subsection.
(d)
The provisions of this section may not apply to: (1) aggregates, concrete mixtures, asphaltic concrete, loose solid materials such as earth, soil, sand, gravel, crushed stone, shale, and stone products other than agricultural lime; and (2) a petroleum product composed predominately of propane, propylene, butane, isobutane, butylenes, or mixtures of those products.
Md. Code Ann., Agric. § 11-308 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–308LinkCopy Citation
If any commodity is sold on the basis of weight, the net weight of the commodity shall be used. Every contract concerning any commodity shall be construed in accordance with this section.
Md. Code Ann., Agric. § 11-309 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–309LinkCopy Citation
(a)
If any commodity or service is sold, offered, exposed, or advertised for sale by weight, measure, or count, the price may not be misrepresented or represented in any manner calculated or tending to mislead or deceive an actual or prospective purchaser.
(b)
If an advertised, posted, or labeled price per unit of weight, measure, or count includes a fraction of a cent, every element of the fraction shall be displayed prominently and the numerals expressing the fraction shall be immediately adjacent to, of the same general design and style as, and at least one half the height and width of any numeral representing the whole cents.
Md. Code Ann., Agric. § 11-310 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–310LinkCopy Citation
(a)
(1)
Except as provided in this subsection or as specified by the Secretary, any meat, meat product, poultry, and all seafood offered or exposed for sale or sold as food shall be offered or exposed for sale and sold by weight.
(2)
Notwithstanding the provisions of paragraph (1) of this subsection, the following products may be offered or exposed for sale or sold by weight, measure, or count:
(i)
Shellfish;
(ii)
Items for consumption on the premises where sold;
(iii)
Items sold as 1 of 2 or more different elements, excluding condiments, that comprise a ready-to-eat meal sold as a unit for consumption elsewhere than on the premises where sold; and
(iv)
Cooked and ready-to-eat whole chicken or chicken parts that are prepared on the premises.
(b)
When meat, poultry, or seafood is combined with or associated with some other food element to form either a distinctive food product or a food combination, the food product or combination shall be offered or exposed for sale, and sold by weight, the quantity representation may be the total weight of the product or combination and a quantity representation is not required for each element of the product or combination.
Md. Code Ann., Agric. § 11-311 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–311LinkCopy Citation
Butter, oleomargarine, and margarine shall be offered and exposed for sale and sold by weight.
Md. Code Ann., Agric. § 11-312 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–312LinkCopy Citation
(a)
All fluid dairy products, including whole milk, skimmed milk, cultured milk, sweet cream, and buttermilk shall be sold by fluid volume.
(b)
Cottage cheese, cottage cheese products, sour cream, and yogurt shall be sold by weight.
(c)
(1)
Ice cream, ice milk, French ice cream, French custard ice cream, frozen custard, frozen dietary dairy dessert, frozen yogurt, mellorine, parevine, sherbert, water ice, fruit ice, dietary frozen dessert, quiescently frozen confection, or quiescently frozen dairy confection, and any products which are similar in appearance, odor, or taste to such products or are prepared or frozen as such products are customarily prepared or frozen, whether made with dairy products or nondairy products, together with the mixes used in such products and for which a standard has been promulgated by the Secretary of Health, shall be kept, offered, and exposed for sale and sold by fluid volume.
(2)
Frozen yogurt shall be sold or offered for sale by weight, whether or not combined with other condiments, if the amount of the frozen yogurt to be purchased is:
(i)
Determined by the purchaser; and
(ii)
Dispensed by the purchaser.
(d)
If hand dipped, any of the items listed in subsection (c) of this section may be sold by weight, fluid volume, or the serving.
Md. Code Ann., Agric. § 11-313 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–313LinkCopy Citation
When in package form, and when packed, possessed, offered, or exposed for sale or sold at retail, wheat flour, whole wheat flour, graham flour, self-rising wheat flour, phosphated wheat flour, bromated flour, enriched flour, enriched self-rising flour, enriched bromated flour, corn flour, cornmeal, and hominy grits shall be packaged only in units of 2, 5, 10, 25, 50, or 100 pounds, or multiples of 100 pounds, avoirdupois weight. However, this section does not apply to prepared ready-mixed flours and meals, and special cake flours in packages the net contents of which are less than 5 pounds.
Md. Code Ann., Agric. § 11-314 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–314LinkCopy Citation
Berries and small fruits shall be offered and exposed for sale and sold by weight, or by measure in open containers having capacities of 1/2 pint, 1 pint, or 1 quart, dry measure. The labeling requirements of § 11–306 of this subtitle do not apply to these open containers.
Md. Code Ann., Agric. § 11-315 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–315LinkCopy Citation
(a)
All liquid fuel shall be sold by liquid measure or by net weight in accordance with the provisions of § 11–304 of this subtitle. Price lists of liquid fuel shall be posted or otherwise made available upon request.
(b)
Upon delivery of liquid fuel not in package form and in an amount greater than ten gallons in the case of sale by liquid measure, or 100 pounds in the case of sale by weight, a delivery ticket or written statement shall be delivered to the purchaser, either at the time of delivery or within a period mutually agreed upon in writing or otherwise between the vendor and the purchaser. The delivery ticket or a written statement shall have the following information clearly readable in ink or by means of other indelible marking equipment:
(1)
The name and address of the vendor;
(2)
The name and address of the purchaser;
(3)
The identity of the type of fuel comprising the delivery;
(4)
The unit price, that is, the price per gallon or per pound of the fuel delivered;
(5)
In the case of sale by liquid measure, the liquid volume of the delivery, together with any meter readings from which the liquid volume is computed, expressed in terms of the gallon and its binary or decimal subdivisions; and
(6)
In the case of sale by weight, the net weight of the delivery, together with any weighing scale readings from which the net weight is computed, expressed in terms of tons or pounds avoirdupois.
(c)
The provisions of subsection (b) of this section do not apply to deliveries of liquid fuel made on the premises of the vendor if the vendor is supplying the fuel tank of a motor vehicle, motorized equipment, aircraft, or watercraft. The requirement of subsection (b)(4) of this section does not apply when the product is liquified petroleum gas, which is defined for the purpose of this subsection as a petroleum product composed predominately of propane, propylene, butane, isobutane, butylenes, or mixtures of those products, if the delivery ticket, written statement, or invoice states that the price list is available on request. A ticket or other written statement accompanying the delivery of any other liquid fuels and used only as a bill of lading or manifest is exempt from the requirement of subsection (b)(4) of this section if the ticket or written statement utilized as an invoice for payment indicates all of the information set forth in subsection (b) of this section.
Md. Code Ann., Agric. § 11-316 (2026)
Title 11. Weights and Measures
Subtitle 3. Regulation of Weights and Measures Generally
§ 11–316LinkCopy Citation
(a)
(1)
The owner or possessor of a weight and measure used for the retail sale of electricity as a vehicle fuel shall clearly and conspicuously display information detailing the name, address, and phone number of a local person responsible for the weight and measure.
(2)
The information required to be displayed under this subsection may be displayed on or immediately adjacent to the weight and measure.
(b)
(1)
All electricity possessed, offered, or exposed for sale and sold at retail as a vehicle fuel shall be measured and sold in units of kilowatt–hours.
(2)
During a charging session, a customer may be charged only for the kilowatt–hours of electricity dispensed during the charging session.
(c)
(1)
In addition to the price charged for the retail sale of electricity as a vehicle fuel, the owner or possessor of a weight and measure used for the retail sale of electricity as a vehicle fuel may charge a fee for services related to the retail sale of electricity as a vehicle fuel.
(2)
The fee authorized under this subsection:
(i)
May be a fixed fee or assessed based on length of time;
(ii)
May be applied only at the conclusion of a charging session; and
(iii)
Shall be itemized on the customer’s receipt.
Subtitle 4. Milk and Other Fluid Dairy Products
Md. Code Ann., Agric. § 11-401 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–401LinkCopy Citation
(a)
In this subtitle the following words have the meanings indicated.
(b)
“Calibrate” means to determine the value of, to mark correctly, and, when appropriate, to correct elements of an indicating system or other device on a milk tank.
(c)
“Cooperative” means a corporation or association as defined in the Corporations and Associations Article. A cooperative is a producer and a purchaser within the provisions of this subtitle.
(d)
(1)
“Hauler” means any person who owns, leases or otherwise uses one or more mobile receiving stations and is engaged in transporting milk or other fluid dairy products.
(2)
“Hauler” includes any cooperative engaged in the activity of a hauler.
(3)
“Hauler” does not include:
(i)
Any agent or employee of the owner, lessee, or other user; or
(ii)
Any person receiving the transportation services of a mobile receiving station through its owner, lessee, or other user.
(e)
“Milk or other fluid dairy products” means the lacteal secretion obtained from a cow and any fluid component of the secretion, before any processing or manufacturing other than cream separation processing.
(f)
“Producer” means any person who owns, controls, or operates a dairy herd for the production of milk or other fluid dairy products to be sold or offered for sale.
(g)
“Purchaser” means the person who pays the producer or cooperative representing any producer for milk or other fluid dairy products.
(h)
“Sample” means the portion of a person’s shipment that may be used for an analysis of milk components that affects payment for the milk or other fluid dairy products.
(i)
(1)
“Test” means an official procedure, approved by the Association of Official Analytical Chemists or American Public Health Association as published in the latest edition of its official publication and adopted by the Secretary, which is used to determine the amount of any milk components in any sample of milk or other fluid dairy products that affects payment for the milk or other fluid dairy products.
(2)
“Test” includes the results of the analysis.
Md. Code Ann., Agric. § 11-402 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–402LinkCopy Citation
The Secretary may adopt rules and regulations necessary to regulate receiving, weighing, measuring, sampling, and testing of milk or other fluid dairy products when the results may be used as a basis for payment for these products.
Md. Code Ann., Agric. § 11-404 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–404LinkCopy Citation
A purchaser or hauler shall be responsible for all appropriate records pertaining to the weights, measures, samples, and tests which may be used as a basis for payment for milk or other fluid dairy products.
Md. Code Ann., Agric. § 11-405 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–405LinkCopy Citation
(a)
Except as provided in §§ 10–14A–03 and 10–14B–03 of the State Government Article, every purchaser or hauler of milk or other fluid dairy products who is involved in the testing of samples shall have these operations performed only by individuals licensed by the Secretary.
(b)
Except as provided in §§ 10–14A–03 and 10–14B–03 of the State Government Article, any person who calibrates a farm milk tank, other than the owner of the tank, first shall obtain a license from the Secretary.
(c)
Any individual required to obtain a license to calibrate farm milk tanks or test milk or other fluid dairy products shall apply to the Secretary and pay an examination fee. If the applicant satisfactorily passes an appropriate examination conducted by the Secretary, the applicant is entitled to receive the kind of license for which he qualifies upon the payment of a fee.
(d)
Every license is valid for the license year for which it is issued unless revoked or suspended. Each license may be renewed annually without examination upon application and payment of a renewal fee.
Md. Code Ann., Agric. § 11-406 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–406LinkCopy Citation
The Secretary may revoke or suspend any license issued under the provisions of this subtitle upon satisfactory proof that the license holder has violated any provisions of this subtitle or any rules and regulations adopted under it. However, no license may be revoked or suspended until the holder is given a hearing by the Secretary after reasonable notice. If the license holder fails to appear at the hearing after notice and contrary to rules and regulations, the license may be suspended or revoked. This section does not limit the right of the Secretary to proceed as authorized by other sections of this title.
Md. Code Ann., Agric. § 11-407 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–407LinkCopy Citation
(a)
Every cooperative or other purchaser shall notify the producer of the results of any test and the basis of payment. The cooperative or other purchaser shall maintain records of the tests and payment in a manner specified by the Secretary.
(b)
Every hauler, upon receipt of milk or other fluid dairy products, shall provide immediately the producer with a written statement indicating the correct quantity received. He shall provide also the cooperative or other purchaser with a written quantity statement upon delivering the milk or other fluid dairy products. The statement provided to the producer and the cooperative or other purchaser shall contain other information as specified by the Secretary.
Md. Code Ann., Agric. § 11-408 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–408LinkCopy Citation
(a)
When testing milk or other fluid dairy products, a person required to have a license under this subtitle may not use any testing equipment which does not conform to the specifications, tolerances, and other technical requirements of the National Institute of Standards and Technology Handbook 44, as amended, or the official publication of the Association of Official Analytical Chemists as amended, and which is not inspected, tested, and approved by the Secretary. The Secretary may charge a reasonable fee for each item of equipment inspected.
(b)
When a producer’s weighing or measuring device is used to determine the quantity affecting payment for milk or other fluid dairy products, the device and its use shall conform to the specifications, tolerances, and other technical requirements of the National Institute of Standards and Technology Handbook 44, as amended. These requirements shall remain in effect unless the Secretary modifies or rescinds the requirements, by rule or regulation.
Md. Code Ann., Agric. § 11-409 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–409LinkCopy Citation
(a)
Samples that may be used as a basis for payment shall be taken, maintained and tested in the manner and within the period of time specified by the Secretary.
(b)
A person may not alter a sample so that its test results will indicate lower or higher than the actual test results of the milk or other fluid dairy product from which it is taken.
Md. Code Ann., Agric. § 11-410 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–410LinkCopy Citation
A person may not obtain, collect or use any sample, for testing purposes, the test result of which is lower or higher than the actual test result of the milk or other fluid dairy product from which it is obtained.
Md. Code Ann., Agric. § 11-411 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–411LinkCopy Citation
A person may not indicate, record or report a false or incorrect test result or quantity of milk or other fluid dairy product, for any purpose.
Md. Code Ann., Agric. § 11-412 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–412LinkCopy Citation
(a)
(1)
The Secretary may enter the premises of any permit holder at any reasonable hour, to examine the weighing, measuring, sampling, testing procedures and apparatus, to take samples of milk or other fluid dairy products, or both, to inspect weights, measurements, and test results and to inspect and audit all books, papers, records, or related documents.
(2)
The Secretary may enter on the property and premises of a producer to inspect and test all devices used to determine weight or measurement affecting the payment of milk or other fluid dairy products, to collect for analysis, a portion of milk or other fluid dairy products, and to observe the activities and procedures of any person required to possess a permit or license under this subtitle.
(b)
Any person subject to this subtitle, and his agent or employee, shall present for inspection, the license issued under this subtitle, as required by rule or regulation, or on request of the Secretary.
(c)
All information obtained by the Secretary from the records of any person shall be kept confidential by all officers and employees. Only the information required to be revealed in any proceedings brought under this subtitle may be disclosed. This section does not prohibit the compilation of statistical reports from the information acquired, if the compilation does not identify the person furnishing any specific information.
Md. Code Ann., Agric. § 11-413 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–413LinkCopy Citation
The Secretary may seek an injunction to restrain any person from using equipment, methods of sampling, weighing, testing, or otherwise operating in violation of this subtitle or any rule or regulation adopted by the Secretary pursuant to it to prevent further or continuing violations.
Md. Code Ann., Agric. § 11-414 (2026)
Title 11. Weights and Measures
Subtitle 4. Milk and Other Fluid Dairy Products
§ 11–414LinkCopy Citation
(a)
Any person who violates § 11–409, § 11–410, or § 11–411 of this subtitle is guilty of a misdemeanor and, on conviction, is subject to a fine of not less than $100 and not exceeding $1,000, or imprisonment of not more than nine months, or both, with costs imposed in the discretion of the court.
(b)
Any person found guilty of a second or subsequent violation of § 11–409, § 11–410, or § 11–411 of this subtitle is subject to a fine of not less than $1,000, or imprisonment of not less than nine months, or both, with costs imposed in the discretion of the court.