10.—(1) Every employer who provides any control measure, personal protective equipment or other thing or facility pursuant to these Regulations shall ensure that it is maintained in a clean and efficient state, in efficient working order, and in good repair, and in the case of exhaust ventilation equipment, is also regularly examined and tested at suitable intervals by a competent person.
(2) Every employer shall make a suitable record of work carried out in accordance with paragraph (1) which shall be kept for at least five years from the date on which it was made.