Corrigan's notable opinions include a March 2, 2017, ruling in City of San Jose v. Superior Court,[10] that emails and text messages on personal devices of government employees are subject to disclosure under the California Public Records Act.[11][12] In 2012, she dissented in a case concerning the statute of limitations for claims of abuse by a priest.[13][14][15] In 2011, she authored the majority opinion in Save the Plastic Bag Coalition v. City of Manhattan Beach, in which the court upheld a city ordinance banning plastic bags, reversing the appellate court.[16] In 2008, she wrote a dissent in the same-sex marriage case, In re Marriage Cases, which held that the Equal Protection Clause of the California Constitution mandated that the state allow same-sex marriages.
In 2022, Corrigan voted to uphold a lower-court order that forced UC Berkeley to cut its enrollment numbers after a group of Berkeley residents sued the university. The Berkeley residents claimed that UC Berkeley was violating the California Environmental Quality Act by expanding its enrollment numbers.[17]
^Municipal Courts in California were consolidated into the Superior Courts of their respective counties following the passage of Proposition 220 in June 1998. Nonpartial Information on California 1998 Primary Election Retrieved 7 March 2011.