Colorado Code
Part 3 - Containers of Gas or Gaseous Compounds
§ 8-20-302. Refill Container Unlawful

No person, firm, or corporation, other than the owner or person authorized by the owner shall refill or use in any manner a container or receptacle which has imprinted thereon the name, initials, or trademark of the owner, for any gas or gaseous compound used for cooking or heating.
Source: L. 43: p. 598, § 2. CSA: C. 165, § 26. CRS 53: § 100-4-2. C.R.S. 1963: § 100-4-2.