Utah Admin. Code R315-264-1050 - Air Emission Standards for Equipment Leaks - Applicability

(a) The requirements in Sections R315-264-1050 through R315-264-1065 apply to owners and operators of facilities that treat, store, or dispose of hazardous wastes, except as provided in Section R315-264-1.

(b) Except as provided in Subsection R315-264-1064(k), Sections R315-264-1050 through R315-264-1065 apply to equipment that contains or contacts hazardous wastes with organic concentrations of at least 10% by weight that are managed in one of the units listed in Subsections R315-264-1050(b)(1) through R315-264-1050(b)(3):

(1) A unit that is subject to the permitting requirements of Rule R315-270; or

(2) A unit, including a hazardous waste recycling unit, that is not exempt from permitting under Section R315-262-17, that is, a hazardous waste recycling unit that is not a 90-day tank or container, and that is located at a hazardous waste management facility otherwise subject to the permitting requirements of Rule R315-270; or

(3) A unit that is exempt from permitting under Section R315-262-17, that is, a 90-day tank or container, and is not a recycling unit under Section R315-261-6.

(c) For the owner or operator of a facility subject to Sections R315-264-1050 through R315-264-1065 and who received a final permit under RCRA Section 3005 before December 6, 1996, the requirements of Sections R315-264-1050 through R315-264-1065 shall be incorporated into the permit if the permit is reissued in accordance with the requirements of Section R315-124-15 or reviewed in accordance with the requirements of Subsection R315-270-50(d). Until the date when the owner or operator receives a final permit incorporating the requirements of Sections R315-264-1050 through R315-264-1065, the owner or operator is subject to the requirements of Sections R315-265-1050 through R315-265-1064.

(d) Each piece of equipment that Sections R315-264-1050 through R315-264-1065 applies to shall be marked in such a manner that it can be distinguished readily from other pieces of equipment.

(e) Equipment that is in vacuum service is excluded from the requirements of Sections R315-264-1052 through R315-264-1060 if it is identified as required in Subsection R315-264-1064(g)(5).

(f) Equipment that contains or contacts hazardous waste with an organic concentration of at least 10% by weight for less than 300 hours per calendar year is excluded from the requirements of Sections R315-264-1052 through R315-264-1060 if it is identified, as required in Subsection R315-264-1064(g)(6).

(g) The requirements of Subpart BB 40 CFR do not apply to the pharmaceutical manufacturing facility, commonly referred to as the Stonewall Plant, located at Route 340 South, Elkton, Virginia, if that facility is operated in compliance with the requirements contained in a permit issued pursuant to 40 CFR 52.2454. The requirements of Subpart BB 40 CFR shall apply to the facility upon termination of the permit issued pursuant to the 40 CFR 52.2454.

(h) Purged coatings and solvents from surface coating operations subject to the national emission standards for hazardous air pollutants (NESHAP) for the surface coating of automobiles and light-duty trucks at Subsection R307-214-2(61), which incorporates 40 CFR part 63 subpart IIII, are not subject to the requirements of Sections R315-264-1050 through R315-264-1065.

(1) The requirements of Sections R315-264-1052 through R315-264-1065 apply to equipment associated with hazardous waste recycling units previously exempt under Subsection R315-261-6(c)(1). Other exemptions under Section R315-261-4, and Subsection R315-264-1(g) are not affected by these requirements.

Notes

Utah Admin. Code R315-264-1050

Adopted by Utah State Bulletin Number 2016-9, effective 4/15/2016 Amended by Utah State Bulletin Number 2017-17, effective 8/31/2017 Amended by Utah State Bulletin Number 2025-02, effective 1/13/2025