The Commission may decide administrative items, home occupation permits, variances and conditional use applications in open meetings and may review applications for subdivisions, historic district permits, special use permits, vacation of rights-of-way, annexations, and must be held, however, before the Commission votes a recommendation to the City Council for subdivisions, historic district permits, special use permits, vacation of rights-of-way annexation or amendments to this chapter or the Zoning Map. Hearings may be held in conjunction with scheduled meetings of the Commission.