# The Road Vehicles (Construction and Use) (Amendment) (No. 4) Regulations 2001, Regulation 9: Amendment of regulation 18 (maintenance and efficiency of brakes)


(1) Regulation 18 shall be amended as follows.
(2) After paragraph (1B) the following paragraph shall be inserted—
“(1C) Where a goods vehicle of category N2 or N3 is being used to tow a trailer of category O3 or O4 and both vehicles are fitted with an ISO 7638 connector to provide a dedicated power supply to the ABS, then these connectors shall be used regardless of any alternative method available on the vehicles to provide such power.”
(3) Table I shall be amended as follows—
in item 1 for the words “Community Directives 79/489, 85/647, 88/194 or 91/422 or with ECE Regulation 13.03, 13.04, 13.05 or 13.06” there shall be substituted—
“Community Directives 79/489, 85/647, 88/194, 91/422 or 98/12 or with ECE Regulation 13.03, 13.04, 13.05, 13.06, 13.07, 13.08 or 13.09”.
(4) Paragraph (8) shall be amended as follows—
for the words “Community Directives 79/489, 85/647, 88/194 or 91/422 or with ECE Regulation 13.03, 13.04, 13.05 or 13.06” there shall be substituted—
“Community Directives 79/489, 85/647, 88/194, 91/422 or 98/12 or with ECE Regulation 13.03, 13.04, 13.05, 13.06, 13.07, 13.08 or 13.09”.

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Source: https://www.legislation.gov.uk/uksi/2001/3208/regulation/9 (the official version)
Page: https://openlegislation.uk/road-vehicles-construction-and-use-amendment-no-4-regulations-2001/regulation-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.