Home/Missouri/Statutes/Title XL: ADDITIONAL EXECUTIVE DEPARTMENTS/Ch. 640: Department of Natural Resources/§ 640.423
Missouri Statutes

§ 640.423 — Designation as protection area removed, when.

Missouri § 640.423
JurisdictionMissouri
Title XLADDITIONAL EXECUTIVE DEPARTMENTS
Ch. 640Department of Natural Resources

This text of Missouri § 640.423 (Designation as protection area removed, when.) is published on Counsel Stack Legal Research, covering Missouri primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Mo. Rev. Stat. § 640.423 (2026).

Text

The department shall determine when the level of a contaminant or contaminants in a special water quality protection area does not exceed, and are not likely to exceed, the water quality standards established pursuant to sections 640.400 to 640.435 and this chapter and chapter 644 .  Upon such determination, the designation of an area as a special water quality protection area pursuant to section 192.300 , sections 640.100 , 640.120 , and 640.400 to 640.435 shall be removed.

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Legislative History

(L. 1989 S.B. 112, et al. § 9)

Nearby Sections

15
§ 640.010
Department created — director, appointment, powers, duties — transfer of certain agencies.
§ 640.011
Criminal background check, fingerprint submission.
§ 640.012
Burden of proof in contested cases heard by administrative hearing commission, exceptions.
§ 640.013
Appeals from certain environmental decisions to be heard by administrative hearing commission.
§ 640.015
Environmental conditions or standards, rules to cite specific law or authority relied upon — regulatory impact report required, contents, procedure, not required when — section not applicable, when.
§ 640.016
Permit restrictions by department of natural resources prohibited in absence of statutory authority — permit issuance procedures — denial of permit, basis to be detailed — approval of permit not to be altered for one year, when.
§ 640.017
Unified permit schedule authorized for activities requiring multiple permits — director's duties — procedure — rulemaking authority.
§ 640.018
Permit issuance after expiration of statutorily required time frame — engineering plans, specifications and designs — permit application or modification, statement required, use by department.
§ 640.023
Permitting or regulatory action based solely on guidance, prohibited when.
§ 640.026
Enforcement and penalties, list of documents produced for external dissemination — JCAR review, contents.
§ 640.030
Interagency plan, department of natural resources and department of conservation.
§ 640.033
Department may not adopt certain rules.
§ 640.035
Environmental control — conservation programs — department's duty to maintain records, content.
§ 640.040
Cleanup of controlled substance laboratories — rules — fund.
§ 640.045
Revolving fund for cash transactions for sale of items made by Department of Natural Resources divisions established.
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Bluebook (online)
Missouri § 640.423, Counsel Stack Legal Research, https://law.counselstack.com/statute/mo/640/640.423.