laboratory procedures, personal protective equipment, electrical safety, fire safety, and hazardous waste disposal. Many chemicals have properties that make them hazardous: they can represent physical hazards (fire, explosion) and/or health hazards (toxicity, chemical burns, and dangerous fumes).
Washington state legislative districts. The following is a list of the forty-nine legislative districts in the U.S. state of Washington following the 2012 redistricting. From the time Washington achieved statehood in 1889, it has elected members for representation to the state legislature.
On February 24, 2012, Maryland's 2012 Legislative Districts took effect. 1  Download map of Maryland 2012 Legislative Districts (Statewide, House of Delegates Districts) 2  Download map of Maryland 2012 Legislative Districts (Statewide, Senate Districts)  Senate Joint Resolution 1, 2012 session.