From the device home screen, select Inspection/More in the bottom right corner of the screen.
On the Driver menu, select Driver Options.
On the Driver Options menu, select Change HOS.
Here you will see four different HOS regulations: US, Alaska, Canada South, and Canada North.
You will also see a button called Permit Type on the bottom of the display. If you are operating your vehicle in a well site, this is where you can enable the well service vehicle special permit.
After selecting the HOS regulations and/or your special permit you can press done, which will take you to the home screen.
If you enabled the well site permit, you will see two new duty statuses if you select Status change. If you have the Personal Use and yard Moves option, as seen on this screen, you will have to select the three dots in the lower right corner of the screen to see the two well site duty statuses.