The following classes of underground storage tanks or systems are subject to specific regulations of this Chapter as follows:

1. (1) Airport hydrant fuel distribution systems and UST systems with field-constructed tanks are subject to all of the EPA requirements in 40 CFR 280 Subpart K.
2. (2) Emergency power generator tank owners and operators are subject to all requirements of this Chapter.

Added at 23 Ok Reg 2261, eff 7-1-06

Amended at 25 Ok Reg 1867, eff 7-1-08

Amended at 32 Ok Reg 780, eff 8-27-15

Amended at 33 Ok Reg 604, eff 8-25-16