BITA GN28 recommendations on intervals for periodic Thorough Examination
| Minimum Intervals Between Examinations | Operating Circumstances |
|---|---|
| 12 Months | Any Truck Working Up To 40 Hours Per Week, Without Attachments Other Than Side Shift. (Mandatory) |
| 6 Months | Any Truck Used For Lifting Persons, No Matter How Infrequent (Mandatory) |
| 6 Months | Any Truck Fitted With An Attachment Other Than A Side Shift. |
| 6 Months | Any Truck Working Between 40 And 80 Hours Per Week.; |
| 4 Months | Any Truck Working In Excess Of 80 Hours Per Week. |
| 4 Months | Any Truck Working In Arduous Conditions Such As…. Marine Environments Corrosive Chemical Environment Metal Manufacturing Or Processing Cement/Aggregate Processing, Or Abrasive Partials Are Present Brine Processing |