(a) IBR. 40 CFR Part 279 and all Subparts are herein incorporated by reference as provided in 40 CFR. - (i) For purposes of 40 CFR 279.1, "Existing tank" shall be a tank that is used for the storage or processing of used oil and that is in operation, or for which installation has commenced on or prior to the effective date of the authorized used oil program for the state in which the tank is located. Installation will be considered to have commenced if the owner or operator has obtained all permits and approvals required under federal, state or local statutes, regulations or ordinances necessary to begin installation of the tank and if either (1) a continuous on-site installation program has begun, or (2) the owner or operator has entered into contractual obligations which cannot be cancelled or modified without substantial loss for installation of the tank to be completed within a reasonable time.
- (ii) For purposes of 40 CFR 279.43(c)(3)(ii) "Director" shall be defined as the Director, U.S. DOT Office of Hazardous Materials Regulation.
- (iii) For purposes of 40 CFR 279.82(a), the use of used oil as a dust suppressant is prohibited.
020-1 Wyo. Code R. § 1-279