Engineering Control Measures
Engineering control measures (items incorporated into the laser or laser system
by the Manufacturer or designed into the installation by the user) shall be given
primary consideration in instituting a control measure program for limiting access
to laser radiation.
If engineering controls are impractical or inadequate, administrative and procedural
controls and personnel protective equipment approved by the LSO shall be used.
If, during periods of service to a laser or laser system, the level of accessible
emission exceeds the applicable MPE, temporary control measures may be instituted,
as deemed appropriate by the LSO.