A layered scheme may be formed only in 1 of the following ways:
(a) the progressive development of a basic scheme into a layered scheme;
(b) the amalgamation of 2 or more basic schemes to form a layered scheme under section 71 ;
(c) the formation of a subsidiary scheme from the subdivision of a unit of a basic scheme otherwise than as part of the progressive development of the basic scheme;
(d) the formation of a subsidiary scheme from additional lots acquired for a basic scheme;
(e) as otherwise provided by the regulations.
Example for section 69
Diagram 69 .1 shows how a layered scheme is formed as a result of the progressive development of a basic scheme (Scheme A). Unit 2 of Scheme A is subdivided to form a subsidiary scheme (Scheme B). Scheme A then becomes a layered scheme.
Diagram 69 .1 – Layered scheme
formed from a basic scheme
Scheme A
Unit 1 of
Scheme A
Unit 2 of Scheme A
(Scheme B)
Unit 3 of Scheme A
Common property of Scheme A
Unit 1 of Scheme B
Unit 2 of Scheme B
Unit 3 of Scheme B
Common property of Scheme B