6. For the purposes of section 32 of the Act, a declaration is required where the permit pertains to the erection of a residence under sections 31, 31.1 and 40 of the Act, the erection by virtue of rights recognized in Chapter VII of the Act of a residence or other main building to be used for purposes other than agriculture, a change in the use made of a farm building or the enlargement of such building where the change of use or the enlargement is for purposes other than agriculture.
Notwithstanding the foregoing, a declaration required under section 32 of the Act is not required in the case of a rudimentary structure erected to serve as a shelter in a wooded area.