Where stucco, frame siding, or similar type materials extend to or below grade, termiticide shall be applied in trenches dug below and under the bottom edge to assure treatment of the soil. Where concrete slabs prevent trenching, the soil beneath shall be treated through holes drilled in the slab.

Amended at 12 Ok Reg 3408, eff 7-11-95 (emergency)

Amended at 13 Ok Reg 1863, eff 6-14-96

Amended at 17 Ok Reg 1018, eff 5-11-00

Amended at 27 Ok Reg 2441, eff 7-25-10