All functions now performed by the office of Building-Zoning Inspector in the Town of Orangetown and by the Department of Planning Services are hereby transferred to the Office of Building, Zoning and Planning Administration and Enforcement, and all employees of the office of Building-Zoning Inspector and of the Department of Planning Services are hereby transferred in grade, title and salary to the Office of Building, Zoning and Planning Administration and Enforcement. The Rockland County Personnel Office shall review and determine the job titles in this office and may assign new titles to the employees transferred, consistent with their duties and functions in the new office of Town government created by this local law.