It's legal in my state to pull into an intersection to make a turn while it's green, but not yellow. I've seen quite a few drivers who won't do so unless there's zero traffic in the opposite direction and have even seen a driver wait three complete cycles before making the turn.
https://patch.com/california/sanbru...waiting-for-oncoming-traffic-to-pass_2c7b8d8a
I was pretty sure I knew the answer to this one. I started thumbing through the California Vehicle Code and found answers… and more questions. I was forced to query the folks behind the curtain! I contacted the CHP Academy where they study this stuff like college professors. Here is the answer:
If a person is driving straight through an intersection (NOT TURNING) law requires a motorist to enter the intersection, only when there is enough room to completely traverse the intersection. For drivers making a left turn, this rule does not apply! If a driver faces a green light, they are authorized to enter the intersection and wait for clearance to complete their turn. HOWEVER, the driver is not allowed to enter the intersection for a left turn if they are facing a yellow light.
Of course it's about reading the conditions. There may be the chance that pulling into the intersection may be when there doesn't appear to be a way to clear the intersection or you're making a guess as to whether or not there will be clearance to move in. Sometimes I've made the turn and just ducked into a parking space or maybe a shoulder. And there's nothing worse than the feeling of being stuck while drivers are honking at you and you can't really move.