(i) a heritable security;(ii) a liferent;(iii) an incorporeal heritable right, shall be registrable; and on registration of its creation such aninterest shall become a registered interest in land.(4)There shall also be registrable-(a) any transfer of a registered interest in land including any transfer whereby it is absorbed intoanother registered interest in land;(b) any absorption by a registered interest in land of another registered interest in land.(c) any other transaction or event which (whether by itself or in conjunction with registration)is capable under any enactment or rule of law of affecting the title to a registered interestin land but which is not a transaction or event creating or affecting an over-riding interest.(5)the Secretary of State may, by order made by statutory instrument, provide that interests in landof a kind or kinds specified in the order, being interests in land which are unregistered at thedate of the making of the order other than overriding interests, shall be registered; and theprovisions of this Act shall apply for the purposes of such registration with such modifications,which may include provision as to the expenses of such registration, as may be specified in theorder.(6)In this section, enactment includes sections 17, 18 and 19 of this Act.Effect of registration3.-(l) Registration shall have the effect of-(a) vesting in the person registered as entitled to the registered interest in land a real right inand to the interest and in and to any right, pertinent or servitude, express or implied,forming part of the interest, subject only to the effect of any matter entered in the title sheetof that interest under section 6 of this Act so far as adverse to the interest or that personsentitlement to it and to any overriding interest whether noted under that section or not;(b) making any registered right or obligation relating to the registered interest in land a realright or obligation;(c) affecting any registered real right or obligation relating to the registered interest in land, insofar as the right or obligation is capable, under any enactment or rule of law of being vested as areal right of being made real or, as the case may be, of being affected as a real right. In this subsection, enactment includes sections 17, 18 and 19 of this Act.(2) Registration shall supersede the recording of a deed in the Register of Sasines but, subject tosubsection (3) below, shall be without prejudice to any other means of creating or affecting realrights or obligations under any enactment or rule of law.(3) A-(a) lessee under a long lease;(b) proprietor under udal tenure;