An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Effluent Guidelines

Timber Products Processing Effluent Guidelines Documents for 1974-1976 Rules

  • "Phase III" rule: PSES; Subparts A—M, Q—R
    • Final Rule (December 9, 1976)
    • Proposed Rule (June 2, 1975; Subparts Q—R)
    • Proposed Rule (January 16, 1975; Subparts I—M)
    • Proposed Rule (April 18, 1974; Subparts A—H)
  • "Phase II" rule: BPT, BAT, NSPS, PSNS; Subparts I—M
    • Final Rule (January 16, 1975)
    • Proposed Rule (August 26, 1974)
  • "Phase I" rule: BPT, BAT, NSPS, PSNS; Subparts A—H
    • Final Rule (April 18, 1974)
    • Development Document (April 1974)
    • Proposed Rule (January 3, 1974)
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.