The SLAC Linear Collider has been colliding a polarized electron beam with an
unpolarized positron beam at the Z^0 resonance for the SLD experiment since
1992. An electron beam polarization of close to 80% has been achieved for the
experiment at luminosities up to 8x10^29 cm^-2 s^-1. This is the world's first
and only linear collider, and is a successful prototype for the next generation
of high energy electron linear colliders. This paper discusses polarized beam
operation for the SLC, and includes aspects of the polarized source, spin
transport and polarimetry. Presented at the 12th International Symposium on
High Energy Spin Physics held at Amsterdam, The Netherlands September 10-14,
1996.Comment: 6 pages, 3 .eps figures, LATE
