(1) The chief executive may include conditions in an exemption to protect people against the risk of asbestos-related disease resulting from exposure to airborne asbestos fibres.
(2) An exemption is subject to—
(a) any conditions included in the exemption by the chief executive; and
(b) for an exemption that authorises a person to use a chrysotile product—the exemption stated in subregulation (3).
(3) An exemption that authorises an exemption-holder to use a chrysotile product is subject to the condition that the exemption-holder tells the chief executive, in writing, as soon as possible after the exemption-holder becomes aware that the use authorised by the exemption is no longer essential to the exemption-holder's activities.