Hello All,

We have a project that is relying on quite a bit of borrowed light for their interior spaces. I was told by a colleague that in NCv2.2, borrowed light was allowed but we cannot find any information saying it is or is not allowed with version 2009 (aside from LEED user's exclamation above.) Are we sure as a community this is not an acceptable route and can someone prove it to me via a comment by a reviewer etc?

Thanks!