Perez-Mejia v. Holder, ___ F.3d ___, 2011 WL 5865888 (9th Cir. Nov. 23, 2011), amending 641 F.3d 1143 (9th Cir. Apr. 21, 2011) (California conviction of possessing a narcotic for sale, under Health and Safety Code 11351, constituted a controlled substances conviction, for purposes of removal, even though California offense was overbroad in including at least one substance, acetylfentanyl, that was not on the federal controlled substances list, where respondent conceded removability at pleading stage of removal proceeding); but see S"Yong v. Holder, 600 F.3d 1028, 1034 (9th Cir. 2010) (We have previously found that California law regulates the possession and sale of many substances that are not regulated by the [federal Controlled Substances Act]); Ruiz"Vidal v. Gonzales, 473 F.3d 1072, 1077"78 (9th Cir. 2007) (to establish removability, the government must prove that the controlled substance at issue is not only listed under California law, but also contained in the federal schedules of the [federal Controlled Substances Act].).