[Code of Federal Regulations] [Title 40, Volume 23] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR180.1022] [Page 601] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 180_TOLERANCES AND EXEMPTIONS FROM TOLERANCES FOR PESTICIDE CHEMICALS IN Subpart D_Exemptions From Tolerances Sec. 180.1022 Iodine-detergent complex; exemption from the requirement of a tolerance. The aqueous solution of hydriodic acid and elemental iodine, including one or both of the surfactants (a) polyoxypropylene- polyoxyethylene glycol nomionic block polymers (minimum average molecular weight 1,900) and (b) [alpha]-(p- nonylphenyl)-omega- hydroxypoly (oxyethylene) having a maximum average molecular weight of 748 and in which the nonyl group is a propylene trimer isomer, is exempted from the requirement of a tolerance for residues in eggs and poultry when used as a sanitizer in poultry drinking water. [37 FR 6581, Mar. 31, 1972]