HCO PL — Definition of term in SntMaster Dictionary

HCO PL

ScnMaster

abbreviation for Hubbard Communications Office Policy Letter: a permanently valid issue of organization and administrative technology. HCO PLs, regardless of date or age, form the know-how of running an organization or group or company. These make up the bulk of staff hat materials in Scientology organizations. HCO PLs are signed by L. Ron Hubbard and issued in green ink on white paper, consecutive by date. See also hat and HCO in this glossary.

—Quotes Book Glossary (app. Nov 1990)