310 Sums recoverable from acquiring authorities reckonable for purposes of grant
310 Sums recoverable from acquiring authorities reckonable for purposes of grant

Where—

(a)     a sum is recoverable from any authority under section 308 . . . by reference to an acquisition or purchase of an interest in land, and

(b)     a grant became or becomes payable to that or some other authority under an enactment in respect of that acquisition or purchase or of a subsequent appropriation of the land,