[Code of Federal Regulations] [Title 40, Volume 21] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR141.53] [Page 436] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 141_NATIONAL PRIMARY DRINKING WATER REGULATIONS--Table of Contents Subpart F_Maximum Contaminant Level Goals and Maximum Residual Disinfectant Level Goals Sec. 141.53 Maximum contaminant level goals for disinfection byproducts. MCLGs for the following disinfection byproducts are as indicated: ------------------------------------------------------------------------ MCLG Disinfection byproduct (mg/L) ------------------------------------------------------------------------ Bromodichloromethane.......................................... Zero Bromoform..................................................... Zero Bromate....................................................... Zero Dichloroacetic acid........................................... Zero Trichloroacetic acid.......................................... 0.3 Chlorite...................................................... 0.8 Dibromochloromethane.......................................... 0.06 ------------------------------------------------------------------------ [63 FR 69465, Dec. 16, 1998, as amended at 65 FR 34405, May 30, 2000]