Owners and operators must maintain records in accordance with 9VAC25-580-120 that are capable of demonstrating compliance with closure requirements under this part. The results of the excavation zone assessment required in 9VAC25-580-330 must be maintained for at least three years after completion of permanent closure or change-in-service in one of the following ways:
9 Va. Admin. Code § 25-580-350
Statutory Authority: §§ 62.1-44.15 and 62.1-44.34:9 of the Code of Virginia; 42 USC § 6901 et seq.; 40 CFR Parts 280 and 281.