NIGHT SKY AND DARK ENVIRONMENTS: BEST MANAGEMENT PRACTICES FOR ARTIFICIAL LIGHT AT NIGHT ON BLM-MANAGED LANDS TECHNICAL NOTE 457 iii List of Acronyms ADLS...........................aircraft detection lighting system ALAN..................................................artificial light at night BLM ....................................Bureau of Land Management BMP.........................................best management practice BUG.......................................backlight, uplight, and glare CCT.......................................correlated color temperature CRI......................................................color rendering index DOE...................................................Department of Energy DOI...........................................Department of the Interior EA..............................................environmental assessment EERE.................................Office of Energy Efficiency and Renewable Energy EIS................................environmental impact statement ESPC....................energy savings performance contract FAA.................................Federal Aviation Administration FCC..............................................Federal Communications Commission FLPMA...........................................Federal Land Policy and Management Act of 1976 GIS...................................geographic information system IDA.............................International Dark-Sky Association IDSP......................................International Dark Sky Places IES.................................Illuminating Engineering Society K. ........................................................................................ Kelvin LCS...................................Luminaire Classification System LED........................................................light-emitting diode LZ.........................................................................lighting zone MLO...........................................Model Lighting Ordinance M/P....................................................... melanopic/photopic MSHA..............................................Mine Safety and Health Administration NPS......................................................National Park Service OSHA.............................Occupational Safety and Health Administration ROW......................................................................right-of-way USFS..........................................................U.S. Forest Service
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