Section 264(5)(a) in The Gujarat Provincial Municipal Corporations Act, 1949
(a)Where the Commissioner is of opinion, whether op. receipt of an application or otherwise, that the only or the most convenient means by which the owner or occupier of a structure such as is referred to in sub-section (1) can pull down, secure, remove or repair such structure, is by entering any of the adjoining premises belonging to some other person the Commissioner after giving such person a reasonable opportunity of stating any objection may, if no such objection is raised or if any objection which is raised appears to him invalid or insufficient, by an order in writing, authorise the said owner or occupier to enter such adjoining premises.