Title 9. Fire Protection and Prevention — Subtitle 2. Sprinkler Systems
Statutes in effect as of October 1, 2026.
Md. Code Ann., Pub. Safety § 9-201 (2026)
Title 9. Fire Protection and Prevention
Subtitle 2. Sprinkler Systems
§ 9–201LinkCopy Citation
(a)
In this subtitle the following words have the meanings indicated.
(b)
(1)
“Dormitory” means a building or space in a building that:
(i)
is under joint occupancy and single management; and
(ii)
provides group sleeping accommodations:
(1)
with or without meals, but without individual cooking facilities;
(2)
for more than 16 individuals who are not members of the same family group; and
(3)
in one room or in a series of closely associated rooms.
(2)
“Dormitory” includes a school dormitory, fraternity house, and military barracks.
(c)
“Dwelling unit” means a single unit that:
(1)
provides complete, independent living facilities for one or more individuals; and
(2)
contains permanent provisions for living, sleeping, eating, cooking, and sanitation.
(d)
(1)
“Hotel” means a building or group of buildings that:
(i)
is under the same management;
(ii)
contains more than 16 sleeping accommodations for hire; and
(iii)
is used primarily by transients who are lodged with or without meals.
(2)
“Hotel” includes an inn, motel, club, and apartment hotel.
(e)
(1)
“Lodging or rooming house” means a building:
(i)
in which separate sleeping rooms are rented; and
(ii)
that provides sleeping accommodations:
(1)
for 16 or fewer individuals;
(2)
on either a transient or permanent basis; and
(3)
with or without meals, but without individual cooking facilities.
(2)
“Lodging or rooming house” includes an inn, club, and bed and breakfast establishment.
(f)
(1)
“Multifamily residential dwelling” means a building or part of a building that:
(i)
contains more than two dwelling units; and
(ii)
is not classified as a one or two family dwelling.
(2)
“Multifamily residential dwelling” does not include a town house.
(g)
(1)
“Public water system” means a system that:
(i)
provides the public with piped water for human consumption; and
(ii)
has at least 15 service connections or regularly serves at least 25 individuals.
(2)
“Public water system” includes:
(i)
a collection, treatment, storage, or distribution facility that is under the control of the operator of the system and is used primarily in connection with the system; and
(ii)
a collection or pretreatment storage facility that is not under the control of the operator of the system and is used primarily in connection with the system.
(h)
“Sprinkler system” means a device that:
(1)
opens automatically by operation of a heat responsive releasing mechanism;
(2)
discharges water in a specific pattern over a designated area to extinguish or control fire; and
(3)
uses the same service water supply pipe to the dwelling unit that the public water system uses.
(i)
“Town house” means a single family dwelling unit that is constructed in a horizontal series of attached units with property lines separating the units.
Md. Code Ann., Pub. Safety § 9-202 (2026)
Title 9. Fire Protection and Prevention
Subtitle 2. Sprinkler Systems
§ 9–202LinkCopy Citation
(a)
Except as provided in subsection (b) of this section, this subtitle does not preclude a local jurisdiction from adopting more stringent standards to govern the installation of sprinkler systems in new construction.
(b)
Industrialized buildings under the authority of the Department of Housing and Community Development in accordance with Title 12, Subtitle 3 of this article shall comply with the standard for the installation of sprinkler systems in residential occupancies as adopted in the regulations of the State Fire Prevention Commission.
Md. Code Ann., Pub. Safety § 9-203 (2026)
Title 9. Fire Protection and Prevention
Subtitle 2. Sprinkler Systems
§ 9–203LinkCopy Citation
The State Fire Marshal or a local or State authority with jurisdiction over the enforcement of fire and building codes may enforce this subtitle.
Md. Code Ann., Pub. Safety § 9-204 (2026)
Title 9. Fire Protection and Prevention
Subtitle 2. Sprinkler Systems
§ 9–204LinkCopy Citation
(a)
Each sprinkler system required under this section shall:
(1)
be installed in accordance with accepted engineering practices that meet the standard for the installation of sprinkler systems in residential occupancies under the regulations of the State Fire Prevention Commission or the local authority with jurisdiction over the enforcement of fire and building codes;
(2)
meet the requirements of the current National Fire Protection Association standards; and
(3)
be approved by the State Fire Marshal or the local authority with jurisdiction over the enforcement of fire codes.
(b)
(1)
In a jurisdiction in which building permits are issued, a sprinkler system shall be installed in:
(i)
each newly constructed dormitory, hotel, lodging or rooming house, or multifamily residential dwelling for which the initial building permit is issued on or after July 1, 1990; and
(ii)
each newly constructed town house for which the initial building permit is issued on or after July 1, 1992.
(2)
In a jurisdiction in which building permits are not issued, a sprinkler system shall be installed in:
(i)
each dormitory, hotel, lodging or rooming house, or multifamily residential dwelling on which construction begins on or after July 1, 1990; and
(ii)
each town house on which construction begins on or after July 1, 1992.
(c)
If a dwelling unit is not serviced by a public water system, subsections (a) and (b) of this section do not apply.
Md. Code Ann., Pub. Safety § 9-205 (2026)
Title 9. Fire Protection and Prevention
Subtitle 2. Sprinkler Systems
§ 9–205LinkCopy Citation
(a)
Except as provided in subsection (b) of this section, if there is clear evidence that an exception will not adversely affect the fire safety of a building or its occupants, the State Fire Marshal or a local authority with jurisdiction over the enforcement of fire and building codes may grant an exception to:
(1)
a requirement of a State or local fire and building code if a sprinkler system is installed in a building as required by this subtitle; or
(2)
the sprinkler system requirement of this subtitle if, on or before June 30, 1990:
(i)
the local authority gave approval to a construction plan for a dormitory, hotel, lodging or rooming house, multifamily residential unit, or town house; and
(ii)
the approved plan did not include the installation of a sprinkler system as required by this subtitle.
(b)
The State Fire Marshal or a local authority may not grant an exception under this section to a smoke detector requirement.
Md. Code Ann., Pub. Safety § 9-206 (2026)
Title 9. Fire Protection and Prevention
Subtitle 2. Sprinkler Systems
§ 9–206LinkCopy Citation
(a)
A person may not knowingly violate this subtitle.
(b)
A person who violates this section is guilty of a misdemeanor and on conviction is subject to imprisonment not exceeding 10 days or a fine not exceeding $1,000 or both.