When will Amazon start to collect sales taxes in California?

As I recall, California passed a law to require Amazon and other “etailers” to collect sales taxes on internet sales. Amazon sued to stop this, but both parties settled out of court and agreed to delay putting the law into effect until sometime around September 1 this year. With this date coming up soon, I think we would have heard more in the news about this, but so far I’ve heard nothing. Does anyone know if there has been some other subsequent agreement? Another delay?