The Chester Public Library in New Hampshire implemented Influx’s One-Pager template for their library site. I noticed some friendly writing explaining a sane library policy.

What fines do I have to pay if I return an item late?
We are easy going people. We do not have late fees/fines. A conscience box is located on the counter for you to make a donation for late items. Privileges may be temporarily suspended if items are a few months overdue. Please be courteous to fellow library users and bring your items back in a timely fashion.