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.
The Legislative Districts in each group shall be distributed substantially equally over the State. (b) Each Legislative District shall be divided into two Representative Districts. In 1982 and every two years thereafter one Representative shall be elected from each Representative District for a term of two years.