Equipment for a diving base on the surface
330A diving supervisor shall ensure that when diving is in progress a diving base on the surface is equipped with
(a)
if SCUBA is being used, one complete spare set of self-contained underwater breathing apparatus with fully charged cylinders to be used for emergency purposes only,
(b)
a shot-line of 19 mm manila or material of equivalent strength, of sufficient length to reach the bottom at the maximum depth of the work area,
(c)
a first-aid kit that meets the requirements of section 12,
(d)
a stretcher and blankets,
(e)
one complete set of decompression tables appropriate for the dive,
(f)
a sufficient quantity of hot beverage for the divers, and
(g)
such other material or equipment as may be specified by an officer.