Chapter Protection of navigation

1. 5Tidal works not to be executed without approval of the Secretary of State
2. 6Provision against danger to navigation
3. 7Abatement of works abandoned or decayed
4. 8Survey of tidal works
5. 9Permanent lights and navigational safety aids
6. 10Lights on tidal works during construction
7. 11Execution of works in default
8. 12Offences