Scientology contribute a proportion of their income and comply with the Religious Technology Center (RTC) and its standards. Operating Thetan levels are offered only at Scientology's Advanced Organizations (Los Angeles, Sydney, East Grinstead and Copenhagen). The Flag Service Organization in Clearwater, Florida offers OT levels VI and VII. The Scientology ship "Freewinds" offers OT VIII. In 1955, Hubbard created a list of 63 celebrities targeted for conversion to Scientology. In a church policy letter in 1973, L. Ron Hubbard wrote, "The purpose of [the] Celebrity Centre is, to forward the expansion and popularization of Scientology through the arts." Scientology operates eight
The Hole (Scientology) because they had no shower facilities inside the Hole. Later that got upgraded to let them go down to the garage." Sometimes executives were allowed out for a short time to attend Church events, but many ended up spending months or even years in the Hole. The individuals who were later named by the media as being held in the Hole represented a who's who of Scientology's top management. They included Debbie Cook, the head of the Church of Scientology Flag Service Organization; Heber Jentzsch, the President of the Church of Scientology International; Guillaume Lesevre, the Executive Director International and