§ 420.105 — Pretreatment Standards For Existing Sources (pses)

Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for existing sources.

(a) Cold rolling—(1) Recirculation—single stand.

Subpart J

(2) Recirculation—multiple stands.

Subpart J

(3) Combination.

Subpart J

(4) Direct application—single stand.

Subpart J

(5) Direct application—multiple stands.

Subpart J

(b) Cold worked pipe and tube mills—(1) Using water.

Subpart J

(2) Using oil solutions.

Subpart J