«Private vehicle owners should also install the devices because they have to do with the safety of their lives, and not just the law,» he said. (nigeriapoliticsonline.com)
The rule has to do with safety regulations, and the fact that you could be selling an older version of a banned or recalled product. (babygaga.com)
I'm not sure why it matters so much, but it must have something to do with safety because cops just hate it when you don't pull to the right. (drive-safely.net)