The current Code in effect
ASME A17.1	2007	Adopted	11/16/2009
ASME A17.3		Not-Adopted
ASME A17.2	2007	Adopted	11/16/2009
ASME A18.1	1999	Adopted	4/1/2002

For more information http://www.dllr.state.md.us/labor/elev.html

Last update 1.26.10