Any minor public water supply system well that is permanently removed from service shall be permanently plugged in accordance with OWRB rules. If the well was constructed to prevent undesirable exchange of water from one aquifer to another, the well may be sealed with a locked sanitary well seal instead of being plugged. A copy of the Multi-Purpose Well Completion & Plugging Report shall be submitted to DEQ.
Okla. Admin. Code § 252:624-9-1