§141.530. What is a disinfection profile and who must develop one?
40 C.F.R. § 141.530
A disinfection profile is a graphical representation of your system's level of Giardia lamblia or virus inactivation measured during the course of a year. If you are a subpart H community or non-transient non-community water system which serves fewer than 10,000 persons, your system must develop a disinfection profile unless your State determines that your system's profile is unnecessary. Your State may approve the use of a more representative data set for disinfection profiling than the data set required under §§ 141.532-141.536.
Notes, amendments, and revision history
Amendments
[67 FR 1839, Jan. 14, 2002, as amended at 69 FR 38856, June 29, 2004]
Source
Source: 67 FR 1839, Jan. 14, 2002, unless otherwise noted.
Authority
Authority: 42 U.S.C. 300f, 300g-1, 300g-2, 300g-3, 300g-4, 300g-5, 300g-6, 300j-4, 300j-9, and 300j-11.
Source
Source: 40 FR 59570, Dec. 24, 1975, unless otherwise noted.
Amendments
[67 FR 1839, Jan. 14, 2002, as amended at 69 FR 38856, June 29, 2004]