Per the Court's website, briefing in Tien is stayed pending the Court’s decision in Brinker:
The petition for review is granted. Further action is this matter is deferred pending consideration and disposition of a related issue in Brinker Restaurant v. Superior Court, S166350 (see Cal. rules of Court, rule 8.524 (c)), or pending further order of the court. Submission of additional briefing, pursuant to California Rules of Court, rule 8.528, is deferred pending further order of the court. Votes: Cantil-Sakauye, C.J., Kennard, Baxter, Werdegar, Chin, and Corrigan, JJ.