No building or structure, or part thereof, shall be hereafter erected, altered, moved, or repaired unless a building permit shall have been first issued for such work. The terms “altered” and “repaired” shall include any changes in structural parts, stairways, type of construction, type, class or kind of occupancy, light or ventilation, means of egress and ingress, or other changes affecting or regulated by the Charter Township of East China Building Code, Housing Law, or this chapter, except for minor repairs or changes not involving any of the aforesaid features.