Section R315-312-1 - Applicability(1) The standards of Rule R315-312 apply to any facility engaged in recycling or utilization of solid waste on the land including: (b) utilization of organic sludge, other than domestic sewage sludge and septage, and untreated woodwaste on land for beneficial use; and(c) accumulation of wastes in piles for recycling or utilization.(2) These standards do not apply to: (a) animal feeding operations, including dairies, that compost exclusively manure and vegetative material and meet the composting standards of a Comprehensive Nutrient Management Plan;(b) other composting operations in which waste from on-site is composted and the finished compost is used on-site; or(3) These standards do not apply to any facility that recycles or utilizes solid wastes solely in containers, tanks, vessels, or in any enclosed building, including buy-back recycling centers.(4) The composting of domestic sewage sludge, on the site of its generation, is exempt from the requirements of Rule R315-312 but is regulated under the applicable requirements of Rule R317-8 and 40 CFR 503 by the Utah Division of Water Quality.Utah Admin. Code R315-312-1