Cal. Bus. & Prof. Code § 6062
(a) To be certified to the Supreme Court for admission, and a license to practice law, a person who has been admitted to practice law in a sister state, United States jurisdiction, possession, territory, or dependency the United States may hereafter acquire shall:
(b) To be certified to the Supreme Court for admission, and a license to practice law, a person who has been admitted to practice law in a jurisdiction other than in a sister state, United States jurisdiction, possession, or territory shall: