Section 320 Form of notices etc.C1

All notices, consents, approvals, orders, demands, licences, certificates and other documents authorised or required by or under this Act to be given, made or issued by, or on behalf of, a highway authority or a council, and all notices, consents, requests and applications authorised or required by or under this Act to be given or made to a highway authority or a council, shall be in writing.