You drive a truck under the standard work-time rules, with no approved variation or exemption. What is the minimum continuous rest required before you start a new cumulative work day?

This is the daily rest requirement, not the 30-minute break after 5.5 hours of work. A cumulative work day allows up to 13 hours of work. The separate cumulative work-period limit is 70 hours, followed by at least 24 continuous hours of rest before a new period.