303.32  Ordinary maintenance and repair.
  Nothing in this subchapter of this chapter shall be construed to prevent the ordinary maintenance or repair of any exterior feature in a district which does not involve a change in design, material or outer appearance, nor to prevent the construction, reconstruction, alteration, restoration or demolition of any such feature which is required by public safety because of an unsafe or dangerous condition.
[C77, 79, 81, §303.32]
Referred to in §303.33, 303.34