Here is a "contract" with each student involved in the Newbury Park High School Band Car Wash-A-Thon. Employing a contract likes this helps build commitment to the event from all participants.
CAR WASH-A-THON RULES
Each week for three weeks, students will strive to obtain at least 30 pledges from a specific sector of the community. Additional pledge sheets are available at the band room. All pledges are welcome, however, only those that are at least $.05 or more per car will be eligible to be counted for awards involving numbers of pledges (most number, 100% of weekly goal, grand prize based on percent of goal). All prizes will be awarded based on pledge dollars collected and turned in on time. I understand the above conditions and agree to abide by them.
08/20/90 Student signature ________________________