Development proposals within the surface water catchment area of Gwennap Parish will be permitted where they can demonstrate that:
- The development proposed is a minor housing or commercial extension (as set out in Appendix 3 of this Plan)
- The development proposed will have no detrimental impact on surface water run-off
- The development proposed is able to manage surface water run-off in accordance with the Cornwall Council Sustainable Drainage Policy.
- Proposals for the construction of new dwellings will also be expected to comply with Policy RF3.