The rule will apply 20, 30, 40 and 60 miles per hour speed limits to certain roads in Ballymena, Belfast, Cookstown, Newtownabbey, Maghera, Omagh, Strabane and Waringstown.
Copies of the rule may be obtained from Room 213, Clarence Court, 10-18 Adelaide Street, Belfast or viewed online at https://www.legislation.gov.uk/nisr