What makes Louisiana different
That makes the licence comparatively safe for a single citation and moves the entire exposure onto the premium. Louisiana carries some of the highest auto insurance premiums in the country, so a proportional increase is applied to a larger base than almost anywhere else — which is why the three-year figure on this page dominates the fine so completely here.
The third thing is structural. Louisiana is organised into parishes rather than counties and its legal system descends from a different tradition, which gives it a court structure and a local vocabulary that do not map neatly onto the rest of the country. Where a citation was written matters here more than in most states.