30Where any of the land specified in a general vesting declaration under this Act has become vested in an acquiring authority by virtue of paragraphs 6 to 8 above, the acquiring authority shall be liable to pay the like compensation, and the like interest on the compensation agreed or awarded, as they would have been required to pay if they had taken possession of the land under paragraph 3 of Schedule 2 to the Acquisition Act 1947.
31Sections 56 to 60 and sections 63 to 66 of the [1845 c. 19.] Lands Clauses Consolidation (Scotland) Act 1845 (absent and untraced owners) and sections 117 to 119 of the said Act (interests omitted from purchase) shall not apply to the compensation to be paid for any interest in land in respect of which a notice to treat is deemed to have been served by virtue of paragraphs 6 to 8 above.