Includes record of duty status regulations on the inside back cover to simplify vehicle log book completion.Offers monthly summary sheet and 7- and 8-day recap help drivers quickly determine hours availableFeatures detailed DVIRBook format, 31 sets of forms per bookTwo pliesWith carbonMeasures 8-1/2" x 5-1/2" Daily log books for truckers with detailed DVIR includes record of duty status regulations on the inside back cover to simplify vehicle log book completion. Drivers daily log book offer monthly summary sheet and 7- and 8-day recap to help drivers quickly determine hours available. This vehicle log book set comes with 10 books. Each book contains 31 sets of forms. Total, you will receive 310 forms. Driver log book is 2-ply with carbon. DOT log book measures 8.5" x 5.5".