Updating process service requirements.

HB 1361 updates Washington state's legal process service rules for businesses and motorists. It revises statutes (RCW 4.28.080, 4.28.100, and 46.64.040) to simplify service requirements for business entities - replacing outdated methods with a new standard for "represented entities" under RCW 23.95.400. For motorists, it adds a new provision allowing service in real estate purchase agreements via certified mail to the party's address. The bill repeals outdated language (RCW 4.28.090) and takes effect July 27, 2025.