The site plan for a new business on Washington’s Wiley Avenue will be discussed at the Planning and Zoning Commission’s meeting Tuesday. The commission will review the preliminary plat for the Wiley Subdivision second addition, as well as the rezoning of property at 404 North Avenue F. There will be time for public comments. The meeting begins at 7 p.m. in the Washington Public Library. The final site plan for the new development will go before the city council in April.