[Code of Federal Regulations] [Title 40, Volume 28] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR503.3] [Page 820] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 503_STANDARDS FOR THE USE OR DISPOSAL OF SEWAGE SLUDGE --Table of Contents Subpart A_General Provisions Sec. 503.3 Permits and direct enforceability. (a) Permits. The requirements in this part may be implemented through a permit: (1) Issued to a ``treatment works treating domestic sewage'', as defined in 40 CFR 122.2, in accordance with 40 CFR parts 122 and 124 by EPA or by a State that has a State sludge management program approved by EPA in accordance with 40 CFR part 123 or 40 CFR part 501 or (2) Issued under subtitle C of the Solid Waste Disposal Act; part C of the Safe Drinking Water Act; the Marine Protection, Research, and Sanctuaries Act of 1972; or the Clean Air Act. ``Treatment works treating domestic sewage'' shall submit a permit application in accordance with either 40 CFR 122.21 or an approved State program. (b) Direct enforceability. No person shall use or dispose of sewage sludge through any practice for which requirements are established in this part except in accordance with such requirements.