The terms of use and privacy statement for the Waltti card system used for Hämeenlinna regional public transport.

• Waltti service privacy statement (in finnish), pdf
• Terms of use applicable to the Waltti online service (in finnish), pdf produced by Hämeenlinna regional public transport

Hämeenlinna regional public transport observes the terms of travel set down by the regional public transport division.

• General terms of travel of Hämeenlinna regional public transport (in finnish), pdf