A preliminary plat of proposed subdivisions and dedications of land shall be submitted for approval to the board. Unless an applicant for preliminary plat approval requests otherwise, a preliminary plat shall be processed simultaneously with applications for rezones, variances, planned unit developments, site plan approvals and similar quasijudicial or administrative actions to the extent that procedural requirements applicable to these action permit simultaneous processing. (Ord. 1985-03 § 8.30)