1. Regulations
  2. title 40
  3. chapter I-i24
  4. part 141
  5. subpart T
  6. subjgrp 18
  7. § 141.520

View all text of Subjgrp 18 [§ 141.520 - § 141.522]

§ 141.520 - Is my system subject to the updated watershed control requirements?

If you are a subpart H system serving fewer than 10,000 persons which does not provide filtration, you must continue to comply with all of the filtration avoidance criteria in § 141.71, as well as the additional watershed control requirements in § 141.521.

AUTHORITY: 42 U.S.C. 300f, 300g-1, 300g-2, 300g-3, 300g-4, 300g-5, 300g-6, 300j-4, 300j-9, and 300j-11.

SOURCE: 40 FR 59570, Dec. 24, 1975, unless otherwise noted.

CITE AS: 40 CFR 141.520