Local terms of service special page
In addition to TimeBanks.org Terms of Service the coordinator of your local TimeBank's can add its own terms and services. This special page will be shown to all members and will require each new member to click a button to accept the terms of service of the site.
See this example on our demonstration site: https://democw3.timebanks.org/terms
Note that every time you save changes to this special page, all members will be requested accept the new terms of service. So, it's best to only update this special page infrequently.