N.H. Admin. Code § Env-A 305.03

Current through Register No. 45, November 7, 2024

Section Env-A 305.03 - Measurement for CO Attainment Determination

For the purpose of determining attainment of the primary ambient air quality standards for CO specified in Env-A 305.01, carbon monoxide in the ambient air shall be measured by either:

(a) A reference method based on 40 CFR 50 Appendix C and designated in accordance with 40 CFR 53; or

(b) An equivalent method designated in accordance with 40 CFR 53.

N.H. Admin. Code § Env-A 305.03

#6227, eff 4-25-96; ss by #8054, eff 2-28-04; ss by #10173, eff 9-1-12

Amended by Volume XLII Number 23, Filed June 9, 2022, Proposed by #13382, Effective 5/25/2022, Expires 5/25/2032