# The M4 Motorway (Junctions 3 to 12) (Variable Speed Limits) Regulations 2019, Regulation 4: Amendment of Regulations


(1) The M4 Motorway (Hillingdon and Hounslow) (Speed Limits) Regulations 2002 are amended in accordance with this regulation.
(2) In regulation 2 (Prohibitions) at the beginning of paragraph (3) insert “Subject to regulation 2A”.
(3) After regulation 2 insert—
“2A. Regulation 2(3) shall not apply to the driving of a motor vehicle on any lengths of road on which there is for the time being a restriction imposed under section 17(2) and (3) of the Road Traffic Regulation Act 1984 on the driving of a motor vehicle in excess of a maximum speed which is less than 60 miles per hour.”.
(4) In Part 4 of the Schedule (Roads affected by 60 miles per hour speed limit) for paragraph 11 substitute—
“11. That length of the eastbound carriageway of the M4 Motorway from a point 239 metres west of the western end of the parapet railing of the western bridge carrying the M4 over the Junction 4 roundabout to a point 175 metres east of the eastern end of the parapet railing of the B454 Windmill Lane underbridge, a distance of approximately 8.5 kilometres.”.

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Source: https://www.legislation.gov.uk/uksi/2019/1430/regulation/4 (the official version)
Page: https://openlegislation.uk/m4-motorway-junctions-3-to-12-variable-speed-limits-regulations-2019/regulation-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.