Each audit consists of a review of radioactive material handling procedures and practices and a check of radiation levels and possible contamination within the laboratory. The audit also includes other safety issues such as chemical waste, industrial hygiene, general safety and fire safety. All items found to be contaminated must be placed either in the radioactive waste container or an appropriately designated area. Any surfaces found to be contaminated must be labeled and decontamination procedures initiated as soon as possible. The survey should always include a check of personnel for possible personal contamination .
Most lasers are capable of causing eye injury to anyone who looks directly into the beam.
Reflections of high-power laser beams can produce permanent eye damage. High-power laser beams can also burn exposed skin. Laser operators must be aware of other potential dangers such as fire, electrical and chemical hazards. The requirements for using lasers on campus are found in the Laser Safety Manual . However any electrical appliance or electrical wiring itself emits ELF radiation.