13In section thirty (which enables a landlord to give notice to quit part of a holding where the notice is given for certain purposes and states that it is so given)—
(a)in paragraph (iv) (which enables notice to quit part of a holding to be given for the purpose of the provision of small ' holdings under the Small Landholders (Scotland) Acts, 1886 to 1931) the reference to small holdings as so defined shall include a reference to such holdings as are mentioned in section sixty-four of this Act;
(b)for the words from " and the notice states " to " any such use " there shall be substituted the words " or for the purpose of adjusting the boundaries between agricultural units or amalgamating agricultural units or parts thereof, and the notice states that it is given with a view to any such use as aforesaid or for the said purpose, as the case may be ";
(c)in paragraph (c) for the words " as in case of compensation " there shall be substituted the words " by arbitration ";
(d)in the proviso after the words " after service of the notice to. quit " there shall be inserted the words " or, in a case where the operation of the notice to quit depends on any proceedings under section seven of the Agriculture (Scotland) Act, 1948, within twenty-eight days after the time at which it is determined that the notice to quit has effect, " and for the words " the expiration of the then current year of tenancy " there shall be substituted the words " the same time as the original notice ".