A.
This article shall be applicable to all uses, occupancies, facilities, conditions, processes, and activities set forth in § 74-14 of this article, whether temporary or permanent, existing as of the effective date of this article or proposed thereafter, or under construction or renovation.
B.
This article shall not be applicable to:
(1)
Detached one- and two-family dwellings nor to multiple single-family dwellings attached side by side (townhouse) not more than three stories in height with each dwelling having a separate means of egress;
(3)
Any federal agency performing construction or operating on federally owned land or on leased land totally under the control of the federal government.
(4)
The examination as part of the zoning or building permit process of any site development plans or any plans depicting the construction, remodeling, renovation or demolition of any proposed, new or existing permanent or temporary building, structure, occupancy, facility, process or condition.