this negative polling was a result of the protracted budget battle ahead of the 2006 New Jersey State Government shutdown in July. An April 26, 2006, poll from Quinnipiac University Polling Institute showed Corzine at a 35% approval with a 42% disapproval. A February 28, 2007, poll from Quinnipiac University showed Corzine at 50% approval with 34% disapproval. When Corzine released a controversial plan to monetize the New Jersey Turnpike and the Garden State Parkway, his approval rating fell to 30% in January 2008. In conjunction with this fall in approval rating, an initiative to recall the Governor was started for the first and only time ever in New Jersey history. The recall effort failed after gathering less than the required 1.2 million signatures. Corzine had long insisted that state employees must bear part of the cost of their health benefits after retirement. As of July 1, 2007, in agreements with the Communications Workers of America, the American Federation of State, County, and Municipal Employees, and the International Federation of Professional and Technical Engineers, active State employees in those unions (as well as certain other non-union employees) are now required to contribute 1.5% of their salary to offset health care costs. State and local employees' contributions to the two largest pension systems increased by 10%, from 5% to 5.5% of their annual salaries and increased the retirement benefit age for new public employees, from 55 to 60 years. In 2008, Corzine approved a law that increased the retirement age from 60 to 62, required that government workers and teachers earn $7,500 per year to qualify for a pension, eliminated Lincoln's Birthday as a state worker holiday, allowed the state to offer incentives not to take health insurance and required municipal employees work 20 hours per week to get health benefits. As part of his attempt to balance the budget, Corzine decreased funding to most programs and localities including state universities and colleges. The first of these decreases came with the 2007 budget. Rutgers University and other New Jersey state universities raised tuition, cut hundreds of sections of classes, and several sports teams. With the latest decrease in funding for 2009, most state institutions have less funding than they had a decade ago. Despite the $15 million in cuts, Rutgers went ahead with previous agreed upon raises of $15 million to their executive faculty. This resulted in Rutgers making $30 million