Current through Register Vol. 54, No.43, October 26, 2024
Section 14a.52 - General design specifications(a) The design, including selection of materials, fabrication, assembly and the test and inspection of piping systems containing flammable or combustible liquids shall be suitable for the expected working pressures and structural stresses. Conformity with the applicable provisions of the American National Standard Code for Pressure Piping (ANSI B31); and §§ 14a.51-14a.58 (relating to piping, valves and fittings) shall be considered prima facie evidence of compliance with the provisions of this section.(b) Piping systems between storage tanks and dispensing devices at service stations shall be installed underground.The provisions of this § 13.52 amended June 22, 1984, effective 6/18/1984, 14 Pa.B. 2131; transferred from 37 Pa. Code and renumbered as 34 Pa. Code §14a.52, February 28, 2014, effective 3/1/2014, 44 Pa.B. 1233. This section cited in 34 Pa. Code § 14a.8 (relating to vents); 34 Pa. Code § 14a.51 (relating to scope and application); and 34 Pa. Code § 14a.161 (relating to general provisions).