(a) Each utility periodically shall instruct its employees engaged in electrical work, including but not limited to those employees who work on all live electric conductors and equipment, in safety procedures for resuscitation from electrical shock.
(b) The utility shall instruct all employees engaged in work on gas mains or equipment in procedures to be followed in cases involving asphyxiation or gas poisoning.
(c) The utility shall furnish copies of the relevant safety procedures to each such employee.