Zoning › State preemptions › Missouri

Ozark National Scenic Riverways — National Park Service Boundary + Scenic-River Corridor (MO)

Tracked preemption from the Missouri overlay bundle.

Overview

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Effective
1964-08-27
Sunset
—
Authority
state
Scope
state:MO
Other Missouri preemptions
RSMo §89.020.2 — Manufactured-Home Appearance-Criteria Preemption (Permissive-Enabling)RSMo §§ 447.700–447.718 — Missouri Brownfield Redevelopment ProgramMissouri CAFO Regulation — 10 CSR 20-6.300 (MDNR Concentrated Animal Feeding Operations)RSMo §§ 99.800–99.865 — Real Property Tax Increment Allocation Redevelopment ActRSMo §§ 305.400–305.410 — Greene County Airport Zoning Law (Springfield-Branson Region)RSMo § 253.408 — Missouri State Historic Preservation Act (SHPO)Mark Twain National Forest — USFS Adjacency & Land-Use Coordination OverlayMissouri Floodplain Management — SEMA NFIP Coordination + MDNR 10 CSR 20-8

Trigger predicate

When this evaluates true for a parcel, the law's preempted fields take precedence over base zoning.

OR
  • parcel.geometry geographic match
  • AND
    • city.scenic_river_corridor_adjacency == ozark_riverways
    • parcel.county_fips ∈ {29035, 29037, 29067, 29093, 29123, 29153, 29161, 29203, 29221}

Preempted fields

2 fields on the base district schema are rewritten when the trigger fires.

FieldOpValueNote
review_typerequireNPS_NEPA_consultation_for_federal_action_within_unitOzark National Scenic Riverways (~80,790 acres along the Current and Jacks Fork Rivers) is the first U.S. national area established to protect a wild river system (P.L. 88-492, 1964). Federal undertakings within the boundary or affecting the unit require NPS NEPA consultation; in-river or in-corridor development must comply with the General Management Plan (GMP) and the 2014 record of decision on river management.
base_districts[*].scenic_river_corridor_density_findingsimplement_through_local_plancounty_subdivision_review_per_chapter_64Counties adjacent to the riverways implement corridor protection through their Chapter 64 subdivision and zoning regimes; the corridor is not directly preempted by state statute but state RSMo §253.430–253.435 (Streamside Resource Conservation Act / similar) provide an advisory layer. Substantive land-use authority remains with the county outside the federal boundary.

Citation

Authority source
Public Law 88-492 (Ozark National Scenic Riverways Establishment Act, August 27, 1964; 16 U.S.C. §§460m to 460m-14); NPS General Management Plan & 2014 River Use Management Plan
§ 16 U.S.C. §§460m to 460m-14
https://www.nps.gov/ozar/index.htm

Research notes

Geographic predicate keyed to NPS boundary polygons across Carter (29035), Crawford (29037), Dent (29067), Iron (29093), Oregon (29153), Phelps (29161), Reynolds (29179), Ripley (29181), Shannon (29203), and Texas (29215) counties. preemptions.md does not cover federal-park interfaces, so this overlay was authored from NPS source data and the establishing public law. The state's 'Missouri Scenic Rivers' label is colloquial; there is no consolidated RSMo scenic-rivers statute parallel to the federal Wild and Scenic Rivers Act — the operative federal anchor is the Ozark Riverways Act, and the Missouri Department of Conservation (MDC) administers a non-statutory 'Outstanding State Resource Waters' designation through 10 CSR 20-7.031 ORW listings rather than a chapter 253 program. Task brief's citation to '§253.350' as the scenic-rivers anchor was incorrect — §253.350 is the Babler Memorial State Park section.