Fabulous Traffic Law!

Dear California,
We already know your about the most 'Tarded state in the country but must you prove it all the time?! Out here the speed limits are fairly decent (65 on HWY) but unlike (I'm guessing here) every other state you have ONE traffic law that makes you earn the "Dumbest Idea" trophy. No matter what the weather, traffic or speed conditions Motorcycles are allowed to drive down the WHITE LINES in between vehicles! On the interstate I'm going 75 (so is everyone else or faster), we're pretty well packed in there on a 4 or 5 lane side, I begin to change lanes (still keeping with traffic) and a Biker decides to come out of NOWHERE between me and the car I'm merging in front of- What will the result be? HUGE THUD, Breaks squealing, Sirens and flashing lights, Traffic backed up for MILES, I'm sad and peeved, Praying I don't get sued for vehicular manslaughter and Biker Idiot #1 is a new line on I-10... Now California, does this ACTUALLY make sense? Exactly- NOPE, didn't think so but then again hardly anything does here.