N.Y. Labor Law § 427: Officers and nurses

§ 427. Officers and nurses. Every employer of persons for work in

compressed air shall:

1. Keep at the place of work at all necessary times one or more duly

qualified medical officers to care for cases of illness and to strictly

administer and enforce sections four hundred and twenty-six, four

hundred and twenty-eight and four hundred and twenty-nine.

2. Keep at a medical lock required by subdivision nine of section four

hundred and twenty-six a certified nurse selected by the medical officer

or officers required by subdivision one of this section and qualified to

give temporary relief in cases of illness.