02 NCAC 42 .0505 PROPANE AND BUTANE BRANDING
(a) Commercial grade propane shall be branded and designated as "propane," and commercial grade butane shall be branded and designated as "butane."
(b) Mixtures of butane and propane shall be branded and designated as "butane‑propane mixtures."
History Note: Authority G.S. 119‑26;
Eff. December 1, 1981;
Pursuant to G.S. 150B-21.3A, rule is necessary without substantive public interest Eff. September 19, 2015.