[Code of Federal Regulations]
[Title 40, Volume 22]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR141.31]

[Page 420]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 141_NATIONAL PRIMARY DRINKING WATER REGULATIONS--Table of Contents
 
                  Subpart D_Reporting and Recordkeeping
 
Sec. 141.31  Reporting requirements.


    (a) Except where a shorter period is specified in this part, the 
supplier of water shall report to the State the results of any test 
measurement or analysis required by this part within (1) The first ten 
days following the month in which the result is received, or (2) the 
first ten days following the end of the required monitoring period as 
stipulated by the State, whichever of these is shortest.
    (b) Except where a different reporting period is specified in this 
part, the supplier of water must report to the State within 48 hours the 
failure to comply with any national primary drinking water regulation 
(including failure to comply with monitoring requirements) set forth in 
this part.
    (c) The supplier of water is not required to report analytical 
results to the State in cases where a State laboratory performs the 
analysis and reports the results to the State office which would 
normally receive such notification from the supplier.
    (d) The public water system, within 10 days of completing the public 
notification requirements under Subpart Q of this part for the initial 
public notice and any repeat notices, must submit to the primacy agency 
a certification that it has fully complied with the public notification 
regulations. The public water system must include with this 
certification a representative copy of each type of notice distributed, 
published, posted, and made available to the persons served by the 
system and to the media.
    (e) The water supply system shall submit to the State within the 
time stated in the request copies of any records required to be 
maintained under Sec. 141.33 hereof or copies of any documents then in 
existence which the State or the Administrator is entitled to inspect 
pursuant to the authority of section 1445 of the Safe Drinking Water Act 
or the equivalent provisions of State law.

[40 FR 59570, Dec. 24, 1975, as amended at 45 FR 57345, Aug. 27, 1980; 
65 FR 26022, May 4, 2000]