Jack is a 2nd level manager at Johnson Controls. His department includes 2 supervisors, 5 night shift security guards, 5 technical workers, 10 janitorial staff, and 25 manufacturing floor 2nd shift assembly workers. The United Auto Workers would like to represent the employees in this company. It has almost secured a sufficient number of authorization cards; all of them come from the assembly workers. The other employees have declined to sign. True or False: If the UAW wins and a 2-year contract is signed, the employees who opposed the representation or the contract provisions can file for a decertification election in 6 months after ratification.