True or False: Window coverings must be utilized within the Nominal Hazard Zone if the laser transmits through glass.

The correct answer is true. When a laser is transmitted through glass, it is crucial to implement appropriate window coverings within the Nominal Hazard Zone (NHZ). The NHZ is the area around a laser where the radiation could be hazardous, and glass can allow laser light to pass through, potentially exposing individuals outside this zone to harmful levels of laser radiation.

Window coverings act as a safety measure to prevent unintended exposure to the laser beam. They effectively block or attenuate the laser light, thereby reducing the risk of accidents or injuries caused by stray beams. Using window coverings is an important part of laser safety protocols, ensuring that the NHZ is properly contained and that safety guidelines are followed to protect both personnel and the public from laser hazards.