§ 7015-04 American Society of Heating, Refrigerating and Air-Conditioning Engineers (“ASHRAE”) 34 Addenda Amendment Relating to the Designation and Safety Classification of Refrigerants.
MC § 7015-04
Pursuant to Section 28-103.19 of the New York City Administrative Code, the Department of Buildings adopts the 2022 edition of Addenda a, d, e, f, i, n, o, r, s, v, w and al of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (“ASHRAE”) 34 as it pertains to the Designation and Safety Classification of refrigerants. (Added City Record 4/15/2026, eff. 5/15/2026)













