IN RE META PIXEL HEALTHCARE LITIGATION This Document Relates To: All Actions. Case No. 22-cv-03580-WHO (VKD) United States District Court, N.D. California Filed May 24, 2023 Counsel Attorneys for Plaintiffs SIMMONS HANLY CONROY LLC Jason ‘Jay’ Barnes (admitted pro hac vice), An Truong (admitted pro hac vice), Eric Johnson (admitted pro hac vice), Jennifer Paulson (admitted pro hac vice) COHEN MILSTEIN SELLERS & TOLL PLLC Geoffrey Graber, State Bar No. 211547, Eric Kafka (admitted pro hac vice), Claire Torchiana. State Bar No. 330232, KIESEL LAW LLP Jeffrey A. Koncius, State Bar No. 189803, Paul R. Kiesel, State Bar No. 119854, Nicole Ramirez, State Bar No. 279017 GIBBS LAW GROUP LLP Andre M. Mura, State Bar No. 298541, Rosemary M. Rivas, State Bar No. 209147, Hanne Jensen, State Bar No. 336045 TERRELL MARSHALL LAW GROUP PLLC Beth E. Terrell, State Bar No. 178181 Attorneys for Defendant Meta Platforms, Inc. GIBSON, DUNN & CRUTCHER LLP LAUREN R. GOLDMAN (pro hac vice), lgoldman@gibsondunn.com; DARCY C. HARRIS (pro hac vice), dharris@gibsondunn.com; 200 Park Avenue, New York, NY 10166, Telephone: (212) 351-4000, Facsimile: (212) 351-4035 ELIZABETH K. MCCLOSKEY (SBN 268184), emccloskey@gibsondunn.com; ABIGAIL A. BARRERA (SBN 301746), abarrera@gibsondunn.com; 555 Mission Street, Suite 3000, San Francisco, CA 94105, Telephone: (415) 393-8200, Facsimile: (415) 393-8306 TRENTON J. VAN OSS (pro hac vice), tvanoss@gibsondunn.com; 1050 Connecticut Avenue, N.W., Washington, DC 20036-5306, Telephone: (202) 955-8500, Facsimile: (202) 467-0539 COOLEY LLP MICHAEL G. RHODES (SBN 116127), rhodesmg@cooley.com; KYLE C. WONG (SBN 224021), kwong@cooley.com; CAROLINE A. LEBEL (SBN 340067), clebel@cooley.com; 3 Embarcadero Center, 20th Floor, San Francisco, CA 94111-4004, Telephone: (415) 693-2000 Demarchi, Virginia K., United States Magistrate Judge SECOND ORDER RE DISPUTE RE ESI PROTOCOL Re: Dkt. Nos. 235, 253 On May 23, 2023, the Court heard further argument regarding the parties’ disagreements about an ESI protocol. As discussed during that hearing, the Court invites Meta to provide a declaration or declarations regarding (1) whether the tools plaintiffs have identified would permit Meta to collect hyperlinked documents as part of ESI without undue burden, and (2) whether Meta can provide metadata for relevant fields for each email thread member within the Last In Time Email without undue burden. The declarations must be filed by June 1, 2023. The parties shall confer and agree on intervals for the exchange of information and for the conferences contemplated in Appendix A to the Court’s May 18, 2023 Order re Dispute re ESI Protocol (i.e., the blanks in the “Search” section). The Court will issue a final order with directions about the contents of the ESI protocol on June 2, 2023, after receiving Meta’s declaration(s). The parties should be prepared to file a protocol that conforms to the Court’s final directions no later than June 5, 2023. IT IS SO ORDERED. Dated: May 24, 2023