Oddly enough, once, while cycling, I wound up rear-ending a car which violated the recommendation of 9.2. I was moving along at a fair clip (20+) in the city, some guy in a car moving faster passed me on the right, swerved back in front of me, and slammed on his brakes!

Also, 9.2 is better described as "you commit a moving violation by swerving in front of another driver without signaling, and pay for your sins by getting hit. Ooops - bad you!"