11A tenancy under which the interest of the landlord belongs to—
(a)a regional, islands or district council, or a joint board or joint committee as respectively defined by the [1973 c. 65.] Local Government (Scotland) Act 1973, or the common good of an islands or district council or any trust under the control of a regional, islands or district council;
(b)a development corporation within the meaning of the [1968 c. 16.] New Towns (Scotland) Act 1968;
(c)the Scottish Special Housing Association;
(d)Scottish Homes;
(e)a co-operative housing association within the meaning of section 1 of the [1985 c. 69.] Housing Associations Act 1985; and
(f)an urban development corporation within the meaning of Part XVI of the [1980 c. 65.] Local Government, Planning and Land Act 1980.