40 CFR Topic
EPA Review And Approval of Small System Variances
June 9, 2020
§
142.312
What EPA action is necessary when a State proposes to grant a small system variance to a public water system serving a population of more than 3,300 and fewer than 10,000 persons?
§
142.311
What procedures allow the Administrator to object to a proposed small system variance or overturn a granted small system variance for a public water system serving 3,300 or fewer persons?
§
142.313
How will the Administrator review a State's program under this subpart?