- (a) No person shall operate an AST system that does not have secondary containment in compliance with Env-Or 305.07.
- (b) Secondary containment and lining materials shall be maintained to meet permeability requirements for the operational life of the AST system.
- (c) If gravity drain pipes are used in secondary containment, all valves shall be locked in a closed position except when a controlled discharge of stormwater is being conducted.
- (d) No person shall operate an oil transfer pump unless it has been installed as required by Env-Or 305.10.
- (e) All tanks and connected piping shall be maintained so as to prevent leaks or seeps.
- (f) The markings required by Env-Or 305.03 shall be maintained so as to be readily discernable from the distance at which the lettering will typically be viewed.
- (g) The paint or other coating required by Env-Or 305.06(c) shall be maintained so as to prevent corrosion of the underlying metal.
- (h) The concrete pad or impermeable surface required by Env-Or 305.13(c) for oil transfer and dispensing areas and the positive limiting barriers required by Env-Or 305.13(d)(2) shall be maintained so as to prevent any contained oil from escaping to the environment.
Source. (See Revision Note at chapter heading for Env-Or 300) #10487, eff 2-7-14; ss by #14094, eff 10-4-24