Corrosion protection for the tank and its piping shall be provided for by one or more of the following methods:
34 Pa. Code § 14a.56
This section cited in 34 Pa. Code § 14a.8 (relating to vents); 34 Pa. Code § 14a.51 (relating to scope and application); 34 Pa. Code § 14a.52 (relating to general design specifications); and 34 Pa. Code § 14a.161 (relating to general provisions).