Regulation 4 of the Control of Asbestos Regulations 2012, SI 2012/632 (CAR 2012) (SI 2012/632, reg 4) imposes a statutory duty to assess and manage the risk of asbestos being present in non-domestic premises (see generally Practice Note: Control of asbestos—duty to manage; and, for example, SI 2012/632, reg 4(3) and (8)). Under SI 2012/632, reg 4(1)(a) the ‘dutyholder’ is defined as ‘every person who has, by virtue of a… tenancy, an obligation of any extent in relation to the maintenance or repair of non-domestic premises or any means of access or egress to or from those premises’. This definition therefore catches any party under a tenancy who has a liability for repair. Exceptionally, where a part of non-domestic premises is not the subject an obligation to repair, the ‘dutyholder’ is probably the person who has control of that