[Code of Federal Regulations] [Title 40, Volume 28] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR411.35] [Page 195-196] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 411_CEMENT MANUFACTURING POINT SOURCE CATEGORY--Table of Contents Subpart C_Materials Storage Piles Runoff Subcategory Sec. 411.35 Standards of performance for new sources. (a) Subject to the provisions of paragraph (b) of this section the following [[Page 196]] standards of performance establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a new source subject to the provisions of this subpart: ------------------------------------------------------------------------ Effluent characteristic Effluent limitations ------------------------------------------------------------------------ TSS....................................... Not to exceed 50 mg/l. pH........................................ Within the range 6.0 to 9.0. ------------------------------------------------------------------------ (b) Any overflow from facilities designed, constructed and operated to treat to the applicable limitations the precipitation and runoff resulting from a 10-year, 24-hour precipitation event shall not be subject to the limitations of this section. [42 FR 10681, Feb. 23, 1977]