After the effective date of this chapter, except for existing legal nonconforming uses or structures, no structure or building shall be erected, reconstructed, structurally altered, enlarged, or moved, and no structure, building, or land shall be used, occupied, or designed to be used, unless in conformity with the regulations specified herein for the zoning district in which it is located and with all other applicable provisions of this chapter, and then only after applying for and securing all permits, licenses, and approvals required by all laws, ordinances, resolutions, regulations, and codes. Specifically noted are Chapter 200, Floodplain Management (FMO), and Chapter 350, Subdivision and Land Development (SALDO).