[Code of Federal Regulations]
[Title 40, Volume 21]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR117.13]

[Page 126]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 117_DETERMINATION OF REPORTABLE QUANTITIES FOR
HAZARDOUS SUBSTANCES--Table of Contents
 
                         Subpart B_Applicability
 
Sec.  117.13  Applicability to discharges from publicly owned treatment works and their users.

    (a) [Reserved]
    (b) These regulations apply to all discharges of reportable 
quantities to a POTW, where the discharge originates from a mobile 
source, except where such source has contracted with, or otherwise 
received written permission from the owners or operators of the POTW to 
discharge that quantity, and the mobile source can show that prior to 
accepting the substance from an industrial discharger, the substance had 
been treated to comply with any effluent limitation under sections 301, 
302 or 306 or pretreatment standard under section 307 applicable to that 
facility.