South Carolina Code of Regulations
Chapter 61 - DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL
Subchapter 61-79 - Hazardous Waste Management Regulations
Part 61-79.264 - STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES
Subpart W - DRIP PADS
Section 61-79.264.W.570 - Applicability
Current through Register Vol. 48, No. 9, September 27, 2024
(a) The requirements of this subpart apply to owners and operators of facilities that use new or existing drip pads to convey treated wood drippage, precipitation, and/or surface water runoff to an associated collection system. Existing drip pads are those constructed before December 6, 1990 and those for which the owner or operator has a design and has entered into binding financial or other agreements for construction prior to December 6, 1990. All other drip pads are new drip pads. The requirement at Section264.573(b)(3)(b)(3) to install a leak collection system applies only to those drip pads that are constructed after December 24, 1992 except for those constructed after December 24, 1992 for which the owner or operator has a design and has entered into binding financial or other agreements for construction prior to December 24, 1992.
(b) The owner or operator of any drip pad that is inside or under a structure that provides protection from precipitation so that neither runoff nor runon is generated is not subject to regulation under 264.573(e) or 264.573(f), as appropriate.
(c) The requirements of this subpart are not applicable to the management of infrequent and incidental drippage in storage yards provided that: