The expressions listed below are defined or otherwise fall to be construed for the purposes of this Part in accordance with the provisions indicated—

affected by (in relation to apparatus and works)	section 164(4)
apparatus	section 148(2) and 164
arbitration	section 158
bridge	section 147(1)(a)
bridge authority	section 147(1)(b)
carriageway	section 164
[F1the Commissioner	section 112A(1)]
costs	section 155
disability	(see section 164(4))
emergency works	section 111
enactment	section 164
expenses	section 155
footway	section 164
in (in a context referring to works, apparatus or other property in a road)	section 164
local roads authority	section 145(1)
major bridge works	section 147(2)
major works for roads purposes	section 145(3)
major transport works	section 150(2)
notice	section 156
prescribed	section 163
public road	section 145(1)
railway	section 164
reinstatement	section 164 (and see sections 129(5) and 149(1))
relevant authority (in relation to road works)	section 108(6) (and see section 150(3))
road	section 107(1)
road managers	section 108(4)
road works	section 107(3) (and see section 164(2) and (3))
road works authority	section 108(1)
roads authority	section 145(1)
special enactment	section 164(1)
[F2the SRWR	section 112A(1)]
statutory right	section 164(1)
traffic	section 164(1)
traffic authority	section 164(1)
traffic sign	section 164(1)
tramway	section 164(1)
transport authority	section 150(1)(a)
transport undertaking	section 150(1)(b)
undertaker (in relation to road works or apparatus)	sections 107(4) and (5) and 148(3)
working day	section 157(2)
works for road purposes	section 145(2).

Part IVU.K. Road works in Scotland