The regulations governing "Additions, exceptions, and alternatives for UST systems with field-constructed tanks and airport hydrant systems" set forth in 40 CFR 280.252 (Subpart K) are hereby incorporated by reference, except that:
- (1) piping associated with UST systems with field-constructed tanks less than or equal to 50,000 gallons not part of an airport hydrant fueling system shall comply with the requirements of Section .0900 of this Subchapter; and
- (2) UST systems with field-constructed tanks and airport hydrant systems shall comply with the spill and overfill prevention requirements of Section .0900 of this Subchapter.
History Note: Authority G.S. 143‑215.3(a)(15); 143B‑282(a)(2)(h); 150B‑21.6;
Eff. June 1, 2017.