It’s important that you have a clear sense of the division of labour between you and your instructor/supervisor, and that you track your TA hours. You should also communicate your hours periodically with the course instructor. Below you will find the Department’s anticipated workload form on which you and your instructor will sign off. The form represents the instructor’s best estimate of the expected allocation of teaching assistant duties. This is meant to be flexible to allow for unanticipated shifts between activities, but the total hours performed cannot exceed the hours required of the appointment. 

TA Anticipated Workload Sample Form