- (a) Facilities in compliance with the rules contained in chapters listed in OAC 252:611-1-1 are not subject to any additional measures unless they are found to be contaminating groundwater.
- (b) Facilities or systems not in compliance with DEQ permits, approvals or the rules listed in OAC 252:611-1-1 and not having received a variance from the chapters listed in OAC 252:611-1-1 or found to be contaminating groundwater may be required to:
- (1) develop a site-specific groundwater site assessment and remediation plan in accordance with OAC 252:611-5;
- (2) perform subsurface monitoring;
- (3) perform groundwater remediation using risk-based criteria or other protective criteria as determined by DEQ; or
- (4) implement other groundwater pollution prevention measures as determined by DEQ.
Added at 41 Ok Reg, Number 23, effective 9-15-24