37 Pa. Code § 14.4
Current through Register Vol. 55, No. 1, January 4, 2025
Any portion of a tank or its piping system that is in contact with the soil shall be protected from corrosion in accordance with sound engineering practice.
37 Pa. Code § 14.4
This section cited in 37 Pa. Code § 14.1 (relating to installation of vaults for the storage of flammable and combustible liquids).