Okla. Admin. Code § 252:100-43-5 - Acceptable methods

Acceptable methods include, as applicable, methods required by rule or permit, ASTM methods, and methods contained in 40 CFR parts 51, 60, 61 and 75. The owner or operator may modify an acceptable method or use an alternate method, if the owner or operator can demonstrate to the satisfaction of the Director that:

(1) the proposed modification or alternative method is necessary;

(2) the results of the proposed modification or alternative method will be at least as accurate as the unmodified method for the purpose intended; and

(3) such modification or alternative method is allowed by any applicable federal rule.

Notes

Okla. Admin. Code § 252:100-43-5

Added at 20 Ok Reg 1130, eff 6-1-03