(a) If a condominium contains any convertible land or is an expandable condominium, then the declaration shall not allocate undivided interests in the common elements on the basis of par value unless the declaration:

(1) Prohibits the creation of any units not substantially identical to the units depicted on the plats and plans recorded pursuant to subsections A and B of § 55-79.58, or

(2) Prohibits the creation of any units not described pursuant to subdivision (b) (6) of § 55-79.54 (in the case of convertible lands) and subdivision (c) (12) of § 55-79.54 (in the case of additional land), and contains from the outset a statement of the par value that shall be assigned to every such unit that may be created.

(b) Interests in the common elements shall not be allocated to any units to be created within any convertible land or within any additional land until plats and plans depicting the same are recorded pursuant to subsection C of § 55-79.58. But simultaneously with the recording of such plats and plans the declarant shall execute and record an amendment to the declaration reallocating undivided interests in the common elements so that the units depicted on such plats and plans shall be allocated undivided interests in the common elements on the same basis as the units depicted on the plats and plans recorded simultaneously with the declaration pursuant to subsections A and B of § 55-79.58.

(c) If all of a convertible space is converted into common elements, including without limitation limited common elements, then the undivided interest in the common elements appertaining to such space shall thenceforth appertain to the remaining units, being allocated among them in proportion to their undivided interests in the common elements. The principal officer of the unit owners' association, or such other officer or officers as the condominium instruments may specify, shall forthwith prepare, execute, and record an amendment to the declaration reflecting the reallocation of undivided interests produced thereby.

(d) In the case of a leasehold condominium, if the expiration or termination of any lease causes a contraction of the condominium which reduces the number of units, then the undivided interest in the common elements appertaining to any units thereby withdrawn from the condominium shall thenceforth appertain to the remaining units, being allocated among them in proportion to their undivided interests in the common elements. The principal officer of the unit owners' association, or such other officer or officers as the condominium instruments may specify, shall forthwith prepare, execute, and record an amendment to the declaration reflecting the reallocation of undivided interests produced thereby.

1974, c. 416.