875—72.1 (89A) Purpose and scope. This chapter contains rules of safety standards covering the design, construction, installation, operation, inspection, testing, maintenance, alteration and repair of conveyances. No new or previously dormant conveyance may be installed except in accordance with the safety standards adopted by reference in this chapter.
	 72.1(1) Installations—January 1, 1975, to December 31, 1982. As used in this chapter, ANSI A17.1 shall mean ANSI A17.1 (1971).
	 72.1(2) Installations—January 1, 1983, to December 31, 1992. As used in this chapter, ANSI A17.1 shall mean ANSI A17.1 (1981). As used in this chapter, ANSI A117.1 shall mean ANSI A117.1 (1980).
	 72.1(3) Installations—January 1, 1993, to December 31, 2000. As used in this chapter, ASME A17.1 shall mean ASME A17.1 (1990). As used in this chapter, ANSI/NFPA 70 shall mean ANSI/NFPA 70 (1990). As used in this chapter, ANSI A117.1 shall mean ANSI A117.1 (1980).
	 72.1(4) Installations—January 1, 2001, to December 31, 2003. As used in this chapter, ASME A17.1 shall mean ASME A17.1 (1996 through the 1999 addenda). As used in this chapter, ASME A18.1 shall mean ASME A18.1 (1999), except chapters 4, 5, 6, and 7. As used in this chapter, ANSI A117.1 shall mean ANSI A117.1 (1998). As used in this chapter, ANSI/NFPA 70 shall mean ANSI/NFPA 70 (1999).
	 72.1(5) Installations—January 1, 2004, to April 4, 2006. As used in this chapter, ASME A17.1 shall mean ASME A17.1 (2000 through the 2003 addenda). As used in this chapter, ASME A18.1 shall mean ASME A18.1 (1999 through the 2001 addenda), except chapters 4, 5, 6, and 7. As used in this chapter, ANSI A117.1 shall mean ANSI A117.1 (1998). As used in this chapter, ANSI/NFPA 70 shall mean ANSI/NFPA 70 (2002).
	 72.1(6) Installations—April 5, 2006, through July 22, 2008. As used in this chapter, ASME A17.1 shall mean ASME A17.1-2004, A17.1a-2005 and A17.1S-2005. As used in this chapter, ASME A18.1 shall mean ASME A18.1 (2003), except chapters 4, 5, 6, and 7. As used in this chapter, ANSI A117.1 shall mean ANSI A117.1 (2003), except for rule 407.4.6.2.2. As used in this chapter, ANSI/NFPA 70 shall mean ANSI/NFPA 70 (2005).
	 72.1(7) Installations—on or after July 23, 2008. This subrule applies to installations on or after July 23, 2008. As used in this chapter, ASME A17.1 shall mean ASME A17.1-2007/CSA B44-07. As used in this chapter, ASME A17.7 shall mean ASME A17.7-2007/CSA B44-07. As used in this chapter, ASME A18.1 shall mean ASME A18.1 (2003), except chapters 4, 5, 6, and 7. As used in this chapter, ANSI A117.1 shall mean ANSI A117.1 (2003), except for rule 407.4.6.2.2. As used in this chapter, ANSI/NFPA 70 shall mean ANSI/NFPA 70 (2005).
	 72.1(8) As used in this rule, the word “installed” refers to the date of a written contractual agreement to install a new conveyance or reinstate a dormant conveyance.