(a) All appurtenances and equipment placed into LP-gas service shall be listed by a nationally recognized testing laboratory such as Underwriters Laboratory (UL), Factory Mutual (FM), or American Gas Association (AGA) unless:
- (1) it is specifically prohibited for use by another section of the LP-Gas Safety Rules;
- (2) there is no test specification or procedure developed by the testing laboratory for the appurtenance or equipment; or
- (3) it is used and in compliance with any NFPA standard adopted by the Commission.
- (b) Appurtenances and equipment that cannot be listed but are not prohibited for use by the LP-Gas Safety Rules or the manufacturer's instructions shall be acceptable for LP-gas service, provided the appurtenances and equipment are installed in compliance with the applicable LP-Gas Safety Rules.
- (c) The licensee or operator of the appurtenances or the equipment shall maintain documentation sufficient to substantiate any claims regarding the safety of any valves, fittings, and equipment and shall, upon request, furnish copies to the Safety Division.
Source Note:The provisions of this §9.126 adopted to be effective February 1, 2001, 26 TexReg 947; amended to be effective September 1, 2005, 30 TexReg 4810.