Standard
CD 535 - Drainage asset data and risk management
This document defines the requirements for recording of inventory and condition of drainage assets, and the management of flooding, pollution and cross-asset risks related to drainage.
Document details
- Link to document on publisher's website
- CD 535 - Drainage asset data and risk management from National Highways
- Document type
- Standard
- Date published
- June 2019
- Last updated
- October 2021
- Published by
- National Highways
Related content on legislation.gov.uk
Regulatory topics
- Highways design
- Design requirements
- Asset data
- Flood risk
- Water quality