This bill designates the Pacific razor clam, scientifically known as Siliqua patula, as the official clam of the state of Washington. The legislation highlights the clam's significance to the cultural identity of the region, noting its historical importance to both indigenous peoples and the broader community. The bill emphasizes the clam's role in subsistence, recreation, and commercial activities, as well as its contribution to the coastal economy and the enjoyment of outdoor experiences for residents.

To formalize this designation, a new section is added to chapter 1.20 of the Revised Code of Washington (RCW), stating that the Pacific razor clam is recognized as the official state clam. This recognition reflects the clam's unique characteristics, including its appealing appearance and culinary value, as well as its popularity among those who harvest it along Washington's sandy beaches.