Before any permit is issued for a conditional use, application shall be made to the Land Use Board. In reviewing the application, the Board shall review the number of employees or users of the property and the requirements set forth in this chapter, and shall give due consideration to any elements which would affect the public health, welfare, safety, comfort and convenience, such as but not limited to the proposed uses, the character of the area, vehicular travel patterns and access, pedestrian ways, landscaping, lighting, signs, drainage, sewage treatment, potable water supply, utilities , signs and structural locations and orientations. The Board shall conduct a public hearing with notice on the application. A conditional use shall be deemed to be a permitted use in the zoning district in which it is located, and each conditional use application shall be considered as a separate and individual case regardless of prior application approvals. In all applications for approval of a conditional use, the burden of proof shall be on the applicant. All conditional uses shall require site plan approval or amended site plan approval.