Governor Newsom signed SB 690 on September 30, 2026, which eliminates the private right of action for pen register and trap-and-trace claims under California's CIPA but leaves wiretapping provisions intact, allowing plaintiffs to shift claims from section 638.51 to section 631. The law takes effect January 1, 2027, and applies retroactively to pending claims filed within two years prior, while the Governor requested further legislative action on other CIPA provisions.