County Commissioners made changes to tax abatements for local businesses today. The Zanesville-Muskingum County Port Authority met with commissioners concerning tax abatements for Owens Brockway Glass Containers and ACCO Inc. The original tax abatement for Owens-Brockway projected the company would invest $3.3 million in personal property, but the actual investment ended up at $4 million. According to Commissioner Don Madden, the whole project will be on the tax rolls, and the company will pay tax on the unabated portion of the projects. Tax abatements for ACCCO inc. were changed to show that the company has a new part owner.