xmlns:atom="http://www.w3.org/2005/Atom"
16. An agricultural tractor as defined under regulation 2 of the Motor Vehicles (Construction and Use) Regulations (Northern Ireland) 1999(1) and used on the public roads solely for—
(a)agriculture, horticulture or forestry purposes;
(b)activities falling within cutting verges bordering public roads; and
(c)cutting hedges or trees bordering public roads or bordering verges which border public roads.