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Standard

CD 532 - Vegetated drainage systems for highway runoff

This document gives the requirements and advice for the design of vegetated drainage systems to convey, store and treat runoff from motorways and all-purpose trunk roads.

Document details

Link to document on publisher's website
CD 532 - Vegetated drainage systems for highway runoff from National Highways
Document type
Standard
Date published
March 2020
Last updated
November 2021
Published by
National Highways

Related content on legislation.gov.uk

Highways Act 1980

Regulatory topics

  • Highways design
  • Design requirements
  • Vegetated drainage systems
  • Runoff

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