Okla. Admin. Code § 252:100-42-20

Current through Vol. 42, No. 1, September 16, 2024

Section 252:100-42-20 - TAC MAAC

(a)TAC MAAC. The TAC MAAC list is located in Appendix O of this Chapter.

(b)Protocol for creating and modifying the TAC MAAC list.

(1) The Director may recommend substances to be added to the TAC MAAC list subject to the applicability of all of the following:

(A) toxicity of the substance;

(B) availability of methods for monitoring the ambient air concentration of the substance at the levels deemed to be acceptable for human health;

(C) quantity of the substance emitted in Oklahoma; and

(D) information indicating that anthropogenic emissions of the substance cause ambient air concentration levels to exceed those that have been determined to be acceptable based on health risks.

(2) The Director may recommend a substance be removed from the TAC MAAC list if the substance does not meet one of the criteria listed in subparagraphs 42-20(b)(1)(A) through (D).

(c)Rulemaking requirements for TAC MAAC. Adoption and modification of the TAC MAAC list will be in accordance with the rulemaking procedures of the Department.

Okla. Admin. Code § 252:100-42-20

Added at 23 Ok Reg 17, eff 8-11-05 (emergency); Added at 23 Ok Reg 923, eff 6-15-06