A person seeking a determination that natural gas meets the requirements under the Natural Gas Policy Act of 1978, §102, 103, 107, or 108 (15 U.S.C. §§3312, 3313, 3317, and 3318) shall submit to the Department: An original and two complete copies of an application, on forms provided by the Department, containing all the information required to be filed under 18 CFR 274; When an application for a category determination is sought for natural gas for which the applicant has an identified purchaser, a statement included in the application that the applicant has delivered or mailed a copy of the completed Federal Energy Regulatory Commission Form No. 121 to the purchaser; A copy of a proposed notice of application that incorporates the requirements of §B of this regulation; and Any additional information that the Department considers necessary after the Department's preliminary review of the application. Notification. Upon receipt of Departmental notification that an application is complete, the applicant shall advertise at least once a week for 2 consecutive weeks in a: Local newspaper of general circulation in the county where the operation is located; and Newspaper of general circulation Statewide. The advertisement in §B(1) of this regulation shall contain, at a minimum, the following information: A heading of “Notice of Application for Natural Gas Category Determination” in bold-face type; The name and business address of the applicant, and the name and telephone number of an individual to whom questions regarding the application may be directed; What category is being requested, and a summary of the economic impacts on the applicant, the purchaser, if applicable, and the consumer, if the application is approved; and The name and address of the Department and a statement that: A copy of the application is available for public inspection at the Department office, Written comments or objections on the application may be submitted to the Department within 30 days from the date of the last advertisement, and A public hearing will be held on the application, if a request for a public hearing is submitted to the Department within 15 days of the publication date of the last advertisement.