Nevada Administrative Code
Chapter 445A - Water Controls
CERTIFICATION OF LABORATORIES TO ANALYZE SUBSTANCES IN WATER
Guidelines and Procedures
Section 445A.0622 - Scope of certification

Universal Citation: NV Admin Code 445A.0622

Current through September 16, 2024

1. A laboratory may obtain certification pursuant to the provisions of NAC 445A.0552 to 445A.067, inclusive, to perform analyses for the purposes of NRS 445A.300 to 445A.730, inclusive, to detect the presence of hazardous waste or a regulated substance in soil or water.

2. The scientific disciplines for which a laboratory may obtain certification are:

(a) Chemistry;

(b) Whole Effluent Toxicity;

(c) Microbiology; and

(d) Radiochemistry.

3. A laboratory may obtain certification pursuant to the provisions of NAC 445A.0552 to 445A.067, inclusive, for any program relating to the analysis of water approved by the Environmental Protection Agency pursuant to the Federal Act.

4. Except as otherwise provided in subsection 5, the approved methods of testing for which a laboratory may obtain certification are set forth in:

(a) Title 40 C.F.R. § 136.3 and Appendices A, C and D to 40 C.F.R. Part 136;

(b) Appendices A and B to 40 C.F.R. Part 425;

(c) Title 40 C.F.R. § 434.64;

(d) Appendices 1 and 2 to 40 C.F.R. Part 435, Subpart A;

(e) Table 7 to 40 C.F.R. Part 455;

(f) Title 40 C.F.R. § 465.03(c);

(g) Title 40 C.F.R. § 503.8; and

(h) The publications specified in paragraphs (h) to (r), inclusive, of subsection 1 of NAC 445A.0612, NAC 445A.0615 and subsections 1, 2 and 4 of NAC 445A.0616.

5. A laboratory may obtain certification to use a performance-based measurement system or any other alternative method of testing if the laboratory:

(a) Complies with the provisions of subsection 5 of NAC 445A.0626;

(b) Obtains approval for that method of testing from the Environmental Protection Agency pursuant to the provisions of 40 C.F.R. § 403.7(b)(2)(v), 403.12(b)(5)(vi) or 403.12(g)(4);

(c) Complies with the requirements for application set forth in 40 C.F.R. § 136.4; and

(d) Provides proof and evaluates the performance-based measurement system or other alternative method of testing in accordance with the provisions of:
(1) Appendix E of chapter 5 of the Standards;

(2) "Guidelines Establishing Test Procedures for the Analysis of Pollutants: Flexibility in Existing Test Procedures and Streamlined Approach for Approving New Test Methods," set forth in Volume 62 of the Federal Register at pages 14975 et seq., March 28, 1997; and

(3) "Performance Based Measurement System," set forth in Volume 62 of the Federal Register at pages 52098 et seq., October 6, 1997.

6. To be certified to conduct an analysis of an analyte using an approved method of testing specified in subsection 4, the analyte must be listed by the Division in the approved method of testing pursuant to that subsection.

Added to NAC by Environmental Comm'n by R070-99, eff. 5-26-2000; A by R061-04, 10-7-2004

NRS 445A.425, 445A.428

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