Repository of Documents

New Mexico

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Standards for Interstate and Intrastate Surface Waters, Title 20 Chapter 6 Part 4, 2005 (PDF) (46 pages, 303 K): (Effective December 29, 2006) Please note that not all parts of this document are effective for Clean Water Act purposes. See cover pages for more detailed information.; The corresponding provisions which are in effect for Clean Water Act purposes can be found in Standards for Interstate and Intrastate Surface Waters, 20.6.4 (2002) (PDF) (46 pages, 659 K) (Effective October 23, 2003). See cover pages for more info.