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Guidelines Establishing Test Procedures for the Measurement of Mercury in Water (EPA Method 1631, Revision C); Final Rule, Technical Corrections

water-quality · Rule · Published 2001-06-18 · Effective 2001-07-18 · 66 FR 32774

Document

Document number
01-15145
Federal Register citation
66 FR 32774
CFR reference
40 CFR 136
Type
Rule
Action
Final rule; technical corrections.
Category
water-quality
Publication date
2001-06-18
Effective date
2001-07-18
EPA docket
FRL-6998-5

Abstract

EPA is amending the "Guidelines Establishing Test Procedures for the Analysis of Pollutants" to make minor technical corrections to clarify the use of field blanks for mercury testing under the Clean Water Act. Specifically, the amendments rectify an omission in the text of the promulgated version of Method 1631: Mercury in Water by Oxidation, Purge and Trap and Cold Vapor Atomic Fluorescence Spectrometry.

Source

Authoritative
Federal Register document
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