A local housing authority may not entertain an application for a commonparts grant unless they are satisfied—
In this Part—
and in any case where a tenancy is held by two or more persons jointly,those persons shall be regarded as a single occupying tenant in deciding, forthe purposes of paragraph (c) above, whether the application is made by atleast three-quarters of the occupying tenants referred to in that paragraph.
For the purposes of paragraph (c) of subsection (2) above, a tenant whosetenancy is of a description specified for the purpose of that paragraph by anorder made by the Secretary of State shall be treated as an occupying tenantfalling within that paragraph; and a person who falls within paragraph (b)(i) of that subsection and has a duty or power to carry out any of the relevantworks may also join in a tenants' common parts application; and, where sucha person does join in an application, he is in this Part referred to as a "participating landlord".
The interests referred to in subsection (2) above are as follows—
The required proportion mentioned in subsection (1) above isthree-quarters or such other proportion as may be—