Beverly Hills Traffic & Parking Commission received their usual monthly update from the Police department last week. According to last year’s data, injury collisions in Beverly Hills have held steady throughout 2012 with monthly fluctuation. But steady nonetheless. Police enforcement shows a decline throughout the year in three of four citation categories, however, and they seem to take a curious dip at the height of the summer in June (reference the light grey behind the trendlines). They also dip during the holiday season. While a decrease in collisions suggest less traffic on December roads, and possibly fewer violators, what could explain the sudden rise in citations so early in the year?