[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules, and federal statutory provisions referenced in this rule, see paragraph (B) of rule 3745-71-01 of the Administrative Code titled "Reference to materials."]
For the purposes of ascertaining, defining and measuring ambient air quality, lead shall be measured by the test methods in Appendix G of 40 CFR Part 50 "Reference Method for the Determination of Lead in Total Suspended Particulate Matter " or by equivalent test methods approved in accordance with 40 CFR Part 53.
Five Year Review (FYR) Dates: 09/06/2016 and 12/10/2021
Promulgated Under: 119.03
Statutory Authority: 3704.03(E)
Rule Amplifies: 3704.03(A), 3704.03(E)
Prior Effective Dates: 3/27/81, 10/4/94, 3/27/06, 8/26/11