004.01A All requests for relaxation of standards must be in writing and must be filed with the Secretary for the Board. All requests for relaxation of standards for federally funded projects are required to be reviewed by NDOR prior to filing with the Secretary for the Board. All county requests for relaxation of standards must be made by the County Highway Superintendent for that county, or in counties lacking such officer, by the person responsible for the county highway program. All municipal requests for relaxation of standards must be made by the City Street Superintendent for that municipality, or in municipalities lacking such officer, by the person responsible for the municipal street program. In the case of multiple entities, each entity must sign and file a resolution of adoption, and there must be a written request from each entity's superintendent (or in entities lacking such officer, the person responsible for the highway, road or street program). Additionally, whenever the application of standards of design, construction, or maintenance would defeat the purpose of the Scenic-Recreation functional classification, a county, municipality or other interested party may request that the Board relax the standards for such segment.
There must be compelling and demonstrated reasons why standard values should not be used. All requests shall specify in detail what peculiar, special or unique situations would make the application of the standards not feasible. Analysis should include consideration of adjacent roadway sections therefore the relaxation of standards request may need to include sub-standard conditions beyond construction limits.
Documentation for county road and municipal street relaxation of standards shall describe and explain the conditions that preclude conformance to the applicable design standard, including but not limited to the following:
004.01A1 One (1) copy of the Resolution of Adoption signed by the proper officials.004.01A2 One (1) copy of a completed NBCS Form 7 One- and Six-Year Plan Highway or Street Improvement Project, from the current One- and Six-Year Plan, or NBCS Form 10 Notification of Revision of One-Year Plan, if the work is being added to the One-Year Plan.004.01A3 Project identifiers on documentation, including federal-aid project numbers and control numbers for federally funded projects, and structure numbers.004.01A4 For federal-aid projects, documentation of approval by NDOR.004.01A5 One (1) copy of proposed construction plan sheets which are pertinent to the request.004.01A6 A map, aerial photograph or topographic map showing the location and area of the work.004.01A7 Identification of the applicable standards (Rural Area, Urban Area, etc.), State and National functional classifications, and type of work (New, Reconstructed and/or 3R).004.01A8 Applicable State and National functional classification maps.004.01A9 Design data (current and design traffic volumes, design speed, posted speed, percent of heavy trucks, hydraulic study if applicable, geometrics, and other such pertinent information). 004.01A10 The required standard value and the proposed value of the design feature shall be clearly stated.004.01A11 Effect on the safety and operation of the facility, and its compatibility with adjacent sections of the road or street. The overall safety of the road or street should not be degraded.004.01A12 Sufficient crash history analysis should include the crash rate and/or history of the project to comparable routes, identifying crash types and crash trends within the project limits, and locations for potential safety improvements.004.01A13 A detailed cost analysis of attaining full standards versus the requested alternative or alternatives must be quantified.004.01A14 Features (improved roadway geometry, signing, delineation, roadside safety, etc.) added to mitigate the effects of not meeting minimum design standards.004.01A15 Future improvements or work that will correct the substandard design feature, including project number (if available) and anticipated or estimated construction dates.004.01A16 Environmental impacts including scenic, historic and other environmental features, if full standards cannot be achieved due to environmental implications.004.01A17 Other factors that could affect the decision: for example, proposed development in the project area or local concerns may be issues to be addressed.004.01A18 Attachments shall include the existing typical section and the proposed typical section.