And it Doesn’t describe anything like this situation. It’s not a moving violation. Obstructing traffic describes when youre parked on the side of the road, to get off the road as much as possible.
I’ll throw you a bone though. “The operator of a slower moving vehicle traveling in the left general-purpose lane must yield to the overtaking vehicle by moving to the right and may not impede the flow of traffic.” Catch is, you still can’t speed to get out of the way. Thats the law. Slowing down to get over is fine. Read the law. It’s all there.