Washington's first pension plans are collectively known as the Plans 1, and were established in the late 1930s. The largest of these plans, PERS 1 and TRS 1, were open until 1977. Below is a list of video resources available to explain the history, design, and changes made to the Plans 1: The Plans 1 were followed by Plans 2 and Plans 3. The following video resources document the developments of the Plans 2 and subsequent implementation of the Plans 3. |