(1) A GHG authority may be held by 2 or more persons as joint tenants or as tenants in common.
(2) If under this Act--
(a) an application is made for, or for approval to transfer, a GHG authority for more than 1 proposed holder or transferee; and
(b) the application does not show whether the proposed holders or transferees are to hold as joint tenants or as tenants in common; and
(c) the application is granted;
the chief executive must record in the GHG register that the applicants hold the GHG authority as tenants in common.
(3) In this section--
GHG authority includes a share in a GHG authority.