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Natural Resources Protection Act (NRPA)

yellow ball Introduction

yellow ball Contacts (licensing)
yellow ball Field determinations
yellow ball Forms
yellow ball Rules
yellow ball Statutory sections
yellow ball Supplemental materials

yellow ball National Wetland Inventory Maps
yellow ball Essential Habitat

  • Protected Natural Resources. Protected natural resources are coastal sand dune systems, coastal wetlands, significant wildlife habitat, fragile mountain areas, freshwater wetlands, great ponds and rivers, streams or brooks. See 38 MRSA 480-B for statutory definitions.
  • Rulemaking. For information on a rulemaking currently in progress, please see the Rulemaking Page.

yellow ball Introduction

The purpose section of the the Natural Resources Protection Act (NRPA) provides, in part, that:

      "The Legislature finds and declares that the State's rivers and streams, great ponds, fragile mountain areas, freshwater wetlands, significant wildlife habitat, coastal wetlands and coastal sand dune systems are resources of state significance. These resources have great scenic beauty and unique characteristics, unsurpassed recreational, cultural, historical and environmental value of present and future benefit to the citizens of the State and that uses are causing the rapid degradation and, in some cases, the destruction of these critical resources, producing significant adverse economic and environmental impacts and threatening the health, safety and general welfare of the citizens of the State."

The law is focused on "protected natural resources". A permit is required when an "activity" will be:

--Located in, on or over any protected natural resource, or

--Located adjacent to (A) a coastal wetland, great pond, river, stream or brook or significant wildlife habitat contained within a freshwater wetland, or (B) certain freshwater wetlands.

An "activity" is (A) dredging, bulldozing, removing or displacing soil, sand, vegetation or other materials; (B) draining or otherwise dewatering; (C) filling, including adding sand or other material to a sand dune; or (D) any construction, repair or alteration of any permanent structure.

Certain exemptions apply. A pre-application meeting is required for some projects, and is available on request for others. The NRPA is administered by the DEP in organized areas.

yellow ball Contacts (licensing)

For general licensing questions, please use the ON-CALL system. Call one of the following numbers, and ask to speak with the "on-call" person for the NRPA program in the Bureau of Land and Water Quality. Augusta: 800-452-1942. Bangor: 888-769-1137. Portland: 888-769-1036. Presque Isle: 888-769-1053. The area code for all of Maine is 207.

Additional contacts -- Augusta:  Jim Cassida (287-7691).   Bangor:  Robin Clukey: 941-4348.   Presque Isle:  Eric Hitchcock (764-0477). The area code for Maine is 207.

yellow ball Field determinations

If you need a field determination, call your nearest DEP regional offices and ask to speak to the "on call" person in Land and Water.  Office phone numbers.

yellow ball Statutory sections

Title 38, Chapter 3, §§ 480-A to 480-Z. [note:   this link is to the text at the Office of Revisor of Statutes' site.  Always check the disclaimer there -- the text may not include the most recent changes.]

  • DEP statutory handout (booklet) in two files: cover and text. Text incorporates changes effective August 23, 2006.
  • Note: this handout dated 4/20/2007 is the same as the previous version dated 8/23/2006 except that in error in the text in Section 480-W has been corrected, and one unallocated law provision has been added at the end.

yellow ball Rules 

Information about changes made by a prior rulemaking affecting Chapters 305 and 310 (effective 12/5/2006).

Chapter 335.  The Significant Wildlife Habitat Rules and Seabird Nesting Island Maps became effective as of September 15, 1998.   The Bangor, Augusta, and Portland offices have full sets of the maps (55), lists of the islands (233) by town, lists of the affected municipalities (51), and a key to the quads. Each town also has a map of their town's islands. Ch. 335 was amended effective June 8, 2006. Chapter 315 (Scenic rules) became effective June 29, 2003.

Handouts of rule texts are available from DEP. See information about recent and current rulemakings on the rulemaking page.

yellow ball Forms

Important Note about Forms in Word:   Altered forms will not be accepted.  If you believe an item does not apply, write "NA" or "not applicable" rather than deleting it.  Extending the length of a form to add more information is acceptable.

Note-- if you are applying for a permit by rule, you may also want the following information sheets:   Erosion Control for Homeowners,  Bureau of Parks and Lands, and Information Bulletin from the Corps of Engineers.

yellow ball Supplemental materials

yellow ball National Wetland Inventory Maps

Important Disclaimer: National Wetland Inventory maps are produced by the U.S. Fish and Wildlife Service from interpretation of aerial photographs. They provide approximate information on the types, extent, and locations of wetland resources and are used for a variety of purposes. The accuracy of the NWI wetland information, especially wetland sizes and locations, can be a factor of the time of year when photographs were taken, the density of tree canopies, and other obstacles to photo-interpretation. They therefore should not be used as the sole source of information when accurate wetland information is critical. NWI maps do not substitute for site specific field investigations and wetland boundary delineations required by the Department pursuant to the Natural Resources Protection Act (38 M.R.S.A. §§480-A et seq.) and the Maine Wetland Protection Rules (Chapter 310).  Go here to "Wetlands Digital Data" (off-site).

yellow ball Essential wildlife habitat (Endangered Species Act)

Once an area becomes designated as Essential Habitat, no state agency or municipal government may permit, license, fund or carry out projects that would significantly alter the habitat or violate protection guidelines adopted for the habitat. More information about essential wildlife habitat (off-site).