This Chapter has effect for the purpose of conferring on qualifying tenants of flats contained in premises to which this Chapter applies on the relevant date the right, exercisable subject to and in accordance with this Chapter, to have the freehold of those premises acquired on their behalf—
and that right is referred to in this Chapter as "the right to collective enfranchisement".
Where the right to collective enfranchisement is exercised in relation to any such premises ("the relevant premises")—
Subsection (2)(a) applies to any property if . . . at the relevant date either—
The right of acquisition in respect of the freehold of any such property as is mentioned in subsection (3)(b) shall, however, be taken to be satisfied with respect to that property if, on the acquisition of the relevant premises in pursuance of this Chapter, either—
such permanent rights as will ensure that thereafter the occupier of the flat referred to in that provision has as nearly as may be the same rights as those enjoyed in relation to that property on the relevant date by the qualifying tenant under the terms of his lease; or
A claim by qualifying tenants to exercise the right to collective enfranchisement may be made in relation to any premises to which this Chapter applies despite the fact that those premises are less extensive than the entirety of the premises in relation to which those tenants are entitled to exercise that right.
Any right or obligation under this Chapter to acquire any interest in property shall not extend to underlying minerals in which that interest subsists if—
In this section—
"appurtenant property", in relation to a flat, means any garage, outhouse, garden, yard or appurtenances belonging to, or usually enjoyed with, the flat;
. . .
"the relevant premises" means any such premises as are referred to in subsection (2).
In this Chapter "the relevant date", in relation to any claim to exercise the right to collective enfranchisement, means the date on which notice of the claim is given under section 13.