The Planning and Zoning Commission on Wednesday unanimously approved the application for a joint stone excavation plan following a hearing that included criticism from the previous quarry owner, Holly Blinkoff. The ultimate plan is to merge the two properties over the next two to five years with a single owner, according to comments by Ken Hrica, project engineer and surveyor for the two quarries. The excavation will continue on the Haynes Aggregate property and eventually move on to the O&G quarry nearby. O&G asked to be allowed to continue some excavation in its area.