In section 22(4) (e) of the [1955 c. 21.] Crofters (Scotland) Act 1955 (by virtue of which the Secretary of State must, when appropriate, record in the Register of Sasines, a notice of cesser of the conditions which applied to a croft in respect of which financial assistance had been given) after the word " apply ", where thirdly occurring, there shall be inserted the words " by virtue of such a payment to the Secretary of State as is referred to in paragraph (c) above. ".