There is a correlation between orderliness and level of safety in the laboratory. In addition, a disorderly laboratory can hinder or endanger emergency response personnel. Which of the following housekeeping

rules should not be adhered to? O a.clean work areas, including floors, regularly. ob properly label and store all chemicals. c secure all compressed gas cylinders to walls or benches.) d never obstruct access to exits and emergency. equipment. e store chemical containers on the floor.