An application for a certificate under section 191 or 192 shall be made in such manner as may be prescribed by a development order and shall include such particulars, and be verified by such evidence, as may be required by such an order or by any directions given under such an order or by the local planning authority.
Provision may be made by a development order for regulating the manner in which applications for certificates under those sections are to be dealt with by local planning authorities.
In particular, such an order may provide for requiring the authority—
A certificate under either of those sections may be issued—
and shall be in such form as may be prescribed by a development order.
A certificate under section 191 or 192 shall not affect any matter constituting a failure to comply with any condition or limitation subject to which planning permission has been granted unless that matter is described in the certificate.
In section 69 references to applications for planning permission shall include references to applications for certificates under section 191 or 192.
A local planning authority may revoke a certificate under either of those sections if, on the application for the certificate—
Provision may be made by a development order for regulating the manner in which certificates may be revoked and the notice to be given of such revocation.