Connecticut General Statutes Title 22A. Environmental Protection § 22a-209d. Categories of materials not to be considered solid waste. Use of solids that are by-products of water treatment processes

The Commissioner of Energy and Environmental Protection may establish, by regulations adopted in accordance with the provisions of chapter 54,  1 categories of materials which, if used in accordance with standards adopted by the commissioner to protect the environment and public health, shall not be considered solid waste under section 22a-207 or subject to a permit under this chapter or chapter 446k. 2 Notwithstanding the provisions of the regulations adopted under this section or section 22a-209, the Commissioner of Energy and Environmental Protection shall not prohibit the use of waste sand from the casting of metals as cover, road base or fill or for other purposes at a solid waste disposal area permitted under section 22a-208a, provided the concentration of toxic materials in the sand is below the level of hazardous waste under the federal Resource Conservation and Recovery Act of 1976,  3 as amended, and any regulations promulgated to carry out said act, and further provided any person who disposes of such sand under this section shall provide certification, to the satisfaction of the Commissioner of Energy and Environmental Protection, that such sand is not hazardous. Notwithstanding the provisions of section 22a-209, a public water supply company may, by itself or in conjunction with any person or municipality, use solids that are the by-products of water treatment processes provided such use conforms to best management practices and controls described in an operations plan approved in writing by the commissioner. A public water supply company may, by itself or in conjunction with any person or municipality, use such solids in accordance with such plan until the commissioner issues a general permit to such company for the use of such solids pursuant to section 22a-209f.