The purpose of this Subchapter is to control emissions from facilities that handle, store or process grains, feeds or seeds.

Added at 12 Ok Reg 353, eff 11-17-94 (emergency)

Added at 12 Ok Reg 1621, eff 7-1-95

Amended at 13 Ok Reg 815, eff 8-21-95 (emergency)

Amended at 13 Ok Reg 1951, eff 7-1-96

Amended at 16 Ok Reg 1370, eff 6-1-99