All landfills subject to regulation under this Part, except landfills that ceased accepting waste before November 4, 2017, must conform to the requirements for closure, post-closure care, and custodial care set forth in this Subpart. Closure, post-closure care and custodial care activities must be conducted under a permit issued in accordance with the permitting requirements of section 360.16 of this Title. All landfills, including landfills that closed prior to November 4, 2017 or were not subject to closure, post-closure care or custodial care requirements must conform to the end use requirements in section 363-9.7.
N.Y. Comp. Codes R. & Regs. Tit. 6 §§ 363-9.1