In order to serve the largest number of people in the most equitable manner, it is necessary to set up rules governing the use of the microfilm readers.

1. If there are people waiting to use the readers, each person will be limited to one (1) hour.
2. Persons waiting to use the readers will sign up at the librarian's desk, and will be granted a turn in the order of their arrival.
3. After a patron has relinquished a reader he may sign up for another turn after everyone waiting has had his turn.
4. If no one is waiting the patron may, of course, use the reader as long as he wants to.