Should have gone to the link first. While the original of “Police Stop My Car” is definitely Bob Rivers, it does appear that the video linked here could be Cheech & Chong doing a cover of that song.
It’s even worse than that - it’s a knock-off of Cheech & Chong doing a knock-off of the bob rivers tune.
I have little respect for the lefty dingus rivers, but offered in the interest of accuracy.