Visit to doctor
Of course on the back seat you can not be without CB. From other point of view is also a bit complicated when girl / women is travelling without CB and have to go out of the car (shop, toilet,...) without supervision - is complication how and where put her back in belt.
Joh Does it mean you had not the option to sit on the front seat without the belt?
I was the driver, I'm talking about the last holiday with Camryn 12 hours to Lake Garda
when my father drives, i always sit in the front passenger seat, but it would be too complicated to constantly unlock and lock the belt, also because there is a risk that someone might notice.