Upon confirmation of a release or after a release from a petroleum storage tank system is identified in any other manner, the owner or operator must perform the following initial response actions within 24 hours of a release:

1. (1) Report the release to the PSTD either by telephone or electronic mail.
2. (2) Take and document immediate action to prevent any further release of the regulated substance into the environment.
3. (3) Identify any fire, explosion, and vapor hazards and mitigate them immediately.

Added at 17 Ok Reg 2317, eff 6-26-00

Amended at 18 Ok Reg 1085, eff 5-11-01

Amended at 22 Ok Reg 1785, eff 7-1-05

Amended at 40 Ok Reg 1806, eff 10-1-23

Amended at 41 Ok Reg, Number 23, effective 10-1-24