Signer/Interpreter Substitute - American Sign Language (ASL) - District Wide Pasco School District #1Signer/Interpreter Substitute - American Sign Language (ASL) - District WidePasco, WALewis St., Pasco, WA 99301, 509-543-6700, kdocken@psd1.org. Lewis St., Pasco, WA 9930, 509-543-6700, jenjohnson@psd1.org; and Sec.