The Workers’ Compensation Appeals Board (WCAB) temporarily allowed the use of electronic signatures in workers’ compensation proceedings during the COVID-19 pandemic. WCAB rescinded this authorization and resumed the requirement for wet ink signatures when the Governor declared an end to the state of emergency, as electronic signatures were not explicitly authorized under the Labor Code. Assembly Bill 2337 remedies this by amending the Labor Code to allow the use of electronic signatures in documents and filings in proceedings before the WCAB.