The Board of Appeals shall, upon appeal, hear and decide:
A. Any matter where the applicant alleges that the Building Inspector
was in error in refusing to issue a building permit or certificate
of occupancy, as a result of misinterpreting the meaning, intent or
application of any section or part of this chapter.
B. Any matter where the applicant alleges that the Building Inspector
was in error in his determination as to the exact location of a district
boundary line on the Zoning Map that forms a part of this chapter.
C. Any matter which the Building Inspector appeals on grounds of doubt
as to the meaning or intent of any provision of this chapter or as
to the location of a district boundary line on the Zoning Map.