( 3 ) " Glare " means direct light emitted by a lighting unit that causes reduced visibility of objects or momentary blindness .
( 4 ) " Lamp " means the component of a lighting unit that produces light .
( 5 ) " Light pollution " means a general sky glow caused by the scattering of artificial light in the atmosphere .
( 6 ) " Lighting unit " means a complete lighting unit , including a lamp or lamps together with the parts designed to distribute the light , to position and protect the lamps and to connect the lamps to the power supply .
( 7 ) " Lumen " means a specific standard unit of measurement of luminous flux .
( 8 ) " Outdoor light fixtures " means outdoor artificial illuminating devices , installed or portable , used for flood-lighting , roadway and area lighting , general illumination or advertisement .
( 9 ) " Partially shielded lighting unit " means a lighting unit that is constructed in such a manner that more than zero ( 0 ) but less than ten percent ( 10 %) of the light emitted , either directly from the lamp or indirectly by reflection or refraction from any part of the lighting unit , is projected above the horizontal .
( 10 ) " Permanent outdoor lighting unit " means any fixed lighting unit or system of lighting units that is outdoors and that is intended to be used for seven ( 7 ) days or longer .
( 11 ) " Roadway lighting " means permanent outdoor lighting units that are specifically intended to illuminate roadways for automotive vehicles .
( 12 ) " Unshielded lighting unit " means a lighting unit that is constructed in such a manner that more than ten percent ( 10 %) of the light emitted , either directly from the lamp or indirectly by reflection or refraction from any part of the lighting unit , is projected above the horizontal .
History of Section . ( P . L . 2002 , ch . 420 , § 1 .)
SECTION 42-136-4
( 2 ) The minimum allowance specified by an applicable used . The average minimum allowance adequate for the lighting recommendation or regulation is applicable , giv conservation and glare .
( 3 ) Reflectorized roadway markers , lines , warning sign means shall be utilized for roadway lighting except at in highways unless it is determined that the purpose of the cannot be achieved by these means .
( 4 ) Adequate consideration shall be given to conservin pollution .
( b ) Exceptions . The following instances shall be exemp ( a ):
( 1 ) Where federal laws , rules or regulations preempt st
( 2 ) Where fire , police , rescue or repair personnel need repair work .
( 3 ) Where there are special requirements , such as sport considerations or flag lighting . All such lighting shall be or lamps from direct view to the greatest extent possible light pollution .
( 4 ) Where there is substantial nighttime pedestrian traf experienced in outdoor lighting has deemed it necessary shielded lighting units .
( 5 ) Where it has been determined that a reasonable saf cannot be addressed by another method without increasi of the lighting .
History of Section . ( P . L . 2002 , ch . 420 , § 1 .)
SECTION 42-13
§ 42-136-4 Outdoor lighting control . – ( a ) Permanent outdoor lighting unit installation . The installation of any new or replacement permanent outdoor lighting unit by or for a state agency shall meet the following conditions :
( 1 ) The new or replacement luminare permits are no more than two percent ( 2 %) of the total lumen in the zone of ninety ( 90 ) to one hundred eighty ( 180 ) degrees vertical angle if the rated output of the lumen is greater than thirty-two hundred ( 3,200 ) lumens .
§ 42-136-5 Implementation of chapter . – The depart rules and regulations , which are deemed necessary and p of the provisions of this chapter .
Page A- 34 White Paper – Communities Addressing Light Pollution that Af