31.—(1) So much of the special category land as shall be required for the purposes of the exercising by the undertaker of the Order rights shall be discharged from all rights, trusts and incidents to which it was previously subject.
(2) So far as the temporary use of land under either article 28 and 29 is concerned, then the discharge in paragraph (1) is only for such time as the land is being used under either of those articles.
(3) In this article—
“Order rights” means rights and powers exercisable over the special category land by the undertaker under article 21 (compulsory acquisition of rights), article 28 (temporary use of land by National Grid) and article 29 (temporary use of land by UK Power Networks); and
“the special category land” means the land identified as forming part of a common, open space, or fuel or field allotment in the book of reference and on the plan entitled “special category land and crown land plans”.