Modifying the claim period duration for the paid family and medical leave program.

SB 6143 modifies Washington's paid family and medical leave program by extending the timeframe for taking leave from 52 to 78 consecutive calendar weeks for both family and medical leave. It also increases the combined maximum leave limit from 16 to 18 times the typical workweek hours when an employee experiences pregnancy-related serious health conditions. The bill directly affects eligible Washington workers who need leave for family or medical reasons, including new parents and those with health conditions. These changes adjust the duration limits but do not alter benefit amounts, waiting periods, or eligibility requirements.