In downstream oil and gas, LPG: an LPG cylinder which is already circulating in the market prior to the effectivity of this Act, bearing no trademark or trade name embossed, engraved, or otherwise permanently indicated thereon [Section 4(q), LPG Industry Regulation Act of 2021; Section 3.1(r) of DOE-DTI Joint Department Circular No. JDC2022-05-001, Rules and Regulations Implementing Republic Act No. 11592]
In downstream oil & gas, LPG: an LPG Cylinder which is already circulating in the market prior to the effectivity of this Act, bearing no Trademark or Trade Name embossed, engraved, or otherwise permanently indicated thereon [Section 3.1(u), DOE Department Circular No. DC2022-11-0037, Guidelines on the Registration and Issuance of License to Operate to Qualified DOE-Regulated LPG Industry Participants and Penalizing Certain Prohibited Acts]
Note: Under DOE Department Circular No. DC2022-11-0037, the term is writen as “Generic LPG Cylinder”.