National Categorical Pretreatment Standard definition

National Categorical Pretreatment Standard means any pretreatment standard specifying quantities or concentration of pollutants which may be discharged to a POTW by industrial users in specific industrial subcategories as established in regulations by the USEPA in 40 CFR Chapter I, subchapters N Parts 405-471.

National Categorical Pretreatment Standard means any regulation containing pollutant discharge limits promulgated by the EPA in accordance with section 307(b) and (c) of the Act (33 USC 1347) which applies to a specific category of industrial users.

National Categorical Pretreatment Standard means any pretreatment standard specifying quantities or concentrations of pollutants which may be discharged to a POTW by Industrial Users in specific industrial subcategories as established in regulations promulgated from time to time by the USEPA in 40 CFR Chapter I, Subchapter N.

Examples of National Categorical Pretreatment Standard in a sentence

• Where a user is subject to a National Categorical Pretreatment Standard and a local limit for a given pollutant, the more stringent limit or applicable National Pretreatment Standard shall apply.

• An industrial process wastestream regulated by a National Categorical Pretreatment Standard.

• The Manager shall attempt to notify in writing any User whom he has cause to believe is subject to a National Categorical Pretreatment Standard, applicable Pretreatment Standards or Requirements, or other applicable requirements promulgated by the EPA under the provisions of section 204(b) or 405 of the Act, or under the provisions of sections 3001, 3004, or 4004 of the Solid Waste Disposal Act.

• Periodic compliance monitoring shall be conducted at least twice each year unless specified more frequently in the user's permit or permit contract, or in the applicable National Categorical Pretreatment Standard.

• When a new National Categorical Pretreatment Standard is promulgated, the wastewater discharge permit or permit contract of users subject to such standard shall be revised to require compliance with such standard within the time for compliance prescribed by such standard or within ninety (90) days, whichever is shorter.

More Definitions of National Categorical Pretreatment Standard

National Categorical Pretreatment Standard means a categorical pretreatment standard promulgated by the administrator in accordance with section 307 of the act and established under 40 C.F.R. chapter I, subchapter N.

National Categorical Pretreatment Standard means any federal regulation containing pollutant discharge limits promulgated by the EPA which applies to a specific category of industrial users.

National Categorical Pretreatment Standard or "Pretreatment Standard" means any regulation containing pollutant discharge limits promulgated by the EPA in accordance with Section 307

National Categorical Pretreatment Standard or “pretreatment standard” means

National Categorical Pretreatment Standard means any pretreatment regulation specifying quantities or concentrations of pollutants which may be discharged to a publicly owned treatment works by Industrial Users promulgated by the USEPA in accordance with Section 307 (b) and (c) of the Act (33 USC 1317). This term includes prohibitive discharge limits established pursuant to 40-CFR-403.5 or any revision thereto.

National Categorical Pretreatment Standard means any general water quality standard developed by EPA under the authority of Section 307(b) of the Clean Water Act and the general pretreatment regulations (40 CFR 403.5 and amendments thereto).

National Categorical Pretreatment Standard means any regulation containing pollutant discharge limits which applies to a specific category of industrial users promulgated by the EPA in accordance with Section 307(b) and (c) of the Act (33 U.S.C. Section 1347). “National pretreatment standards”, “pretreatment standards,” or “standards” means prohibited discharge standards, categorical pretreatment standards and local limits.