When I started reading this opinion, I went a little too fast on the first page, read on a few more pages, got really confused, re-read the first page, and then re-read the next four pages, marveling and what happened.  Cortez v. Doty Bros. Equipment Company (September 1, 2017) (Second Appellate District, Division Seven) is one of those decisions that you read and say, "I didn't know they could do that."

Here's what gets you.  The first page say, "APPEAL from orders of the Superior Court of Los Angeles County, Jane L. Johnson, Judge. Appeal dismissed."  Slip op., at 1.  If you are rushing, you assume that some procedural failing led to a dismissal.  This incorrect conclusion is only amplified when you read this:

While Cortez’s appeal was pending, the appellate courts in Munoz v. Chipotle Mexican Grill, Inc. (2015) 238 Cal.App.4th 291, 310 ( Munoz) and Miranda v. Anderson Enterprises, Inc. (2015) 241 Cal.App.4th 196, 201-202 ( Miranda) held the death knell doctrine did not apply to the denial of class certification or dismissal of class claims while a plaintiff’s PAGA claim remained pending in the trial court. Concerned about the viability of his initial appeal, Cortez voluntarily dismissed his PAGA claim with prejudice on March 30, 2016 and filed a second notice of appeal on May 20, 2016, again identifying the September 19, 2014 order compelling arbitration and the March 23, 2015 order dismissing all class claims as the orders subject to appellate review. We consolidated the two appeals. 

Slip op., at 2-3.  At this point (if you were me), you figure that the filing of the second appeal and the dismissal of the PAGA claim in the trial court were going to interact somehow to lead to the dismissal of the appeal, perhaps on some timeliness ground.  Nah.  You're way off base (if you are me).

Here's where the whiplash gets you:

Although not fully identified by the parties in their briefs, Cortez’s appeal poses several difficult jurisdictional questions, in particular, the effect of Cortez’s dismissal of his PAGA claim on the appealability of the earlier order dismissing the class claims, including whether a plaintiff’s voluntary action can create an appealable order under the death knell doctrine and whether the second notice of appeal from an order entered more than a year before was timely; and the applicability of Code of Civil Procedure section 906 to an order made appealable under the judicially created death knell doctrine rather than pursuant to Code of Civil Procedure section 904.1. We resolve none of those issues. Rather, in light of the uncertainty of the appealability of the orders challenged by Cortez and the absence of any delay or prejudice our intervention at this stage would cause, we find this an appropriate case in which to exercise our discretion to treat the consolidated appeal as a petition for writ of mandate and reach the merits of the superior court’s orders compelling arbitration of Cortez’s individual claims and terminating the class claims.

Slip op., at 4.  "We resolve none of those issues."  What?  "[W]e find this an appropriate case in which to exercise our discretion to treat the consolidated appeal as a petition for writ of mandate and reach the merits of the superior court’s orders compelling arbitration of Cortez’s individual claims and terminating the class claims."  Spectacular.

The actual result is far less amazing than the procedural knot that was circumvented to get there.  The outcome is a fairly standard application of how Stolt-Nielsen is currently construed:

We grant Cortez’s petition in part, finding Cortez’s cause of action under the Labor Code for Doty Bros.’ failure to timely pay wages upon his separation from employment (Lab. Code, § 203) (sixth cause of action) and his unfair competition action based on that alleged statutory violation (Bus. & Prof. Code, § 17200) (seventh cause of action) are not encompassed by the arbitration provision in the CBA. In all other respects, we deny the petition, concluding the remaining causes of action are subject to 5 arbitration, and the court’s termination of class claims proper on the ground the CBA does not authorize classwide arbitration. 

Slip op., at 4-5.

Near the end of the opinion, the Court notes the split of federal authority at the Circuit level on the issue of whether a ban on classwide arbitration is antithetical to the NLRA.  While this panel might have done that issue justice, it noted that the California Supreme Court had rejected that argument in Iskanian, and concluded that it was bound by that determination.

Kingsley & Kingsley, Eric B. Kingsley, Liane Katzenstein Ly, Kelsey M. Szamet and Ari J. Stiller; DesJardins & Panitz, Michael A. DesJardins and Eric A. Panitz successfully represented Plaintiff and Appellant (though as a petitioner)