E-ZPass was first installed at the Pascack Valley Toll Plaza in December 1999, and the system was completed in August 2000. Beginning on November 19, 2001, E-ZPass customers were charged the approximate token rate of 33 cents during peak hours, or 30 cents during off-peak hours instead of 35 cents, the cash toll rate at the time. Due to tremendous cost overruns in implementing the E-ZPass system on New Jersey's toll highways, the discount was eliminated the next year. NJHA E-ZPass customers were charged a $1-per-month account fee, causing many customers to turn in their NJHA E-ZPass transponders in favor of a transponder from an out-of-state authority which did not charge a monthly fee. E-ZPass discounts continue to be available for off-peak travel, senior citizens, drivers of green vehicles, and trailers.