The bill amends RCW 49.46.210 to expand the reasons for which employees can use paid sick leave, specifically allowing for leave to prepare for or participate in judicial or administrative immigration proceedings involving the employee or their family members. This addition is marked by the insertion of new language in the existing law, which now includes this specific provision as a valid reason for taking paid sick leave. The bill also clarifies the verification process for such leave, allowing employees to provide documentation from various professionals involved in their immigration proceedings without disclosing personally identifiable information about their immigration status.

Additionally, the bill maintains existing provisions regarding the accrual and use of paid sick leave, including the requirement that employees accrue at least one hour of paid sick leave for every forty hours worked, and the stipulation that employees can use accrued leave after 90 days of employment. It also emphasizes that employers cannot retaliate against employees for using their paid sick leave rights. Overall, the bill aims to enhance protections for employees, particularly those involved in immigration matters, by ensuring they have access to necessary leave without fear of repercussions.