4801 - Definitions.

§ 4801. Definitions. When used in this article:    1.  "Workplace"  means  any  location away from the home, permanent or  temporary, where any employee performs  any  work-related  duty  in  the  course of his employment.    2. "Toxic substance" means any substance which is listed in the latest  printed  edition  of  the National Institute for Occupational Safety and  Health Registry of Toxic Effects of Chemical Substances or  has  yielded  positive evidence of acute or chronic health hazards in human, animal or  other biological testing.    3.  "Employer"  means  any  individual,  partnership,  corporation  or  association engaged in a business who has employees including the  state  and its political subdivisions. The term "employer" does not include the  employment  of domestic workers or casual laborers employed at the place  of residence of his or her employer.