HCOBs

HCO Bs are Hubbard Communications Office Bulletins. They document the "tech" of Scientology - procedures for auditing and training.

More about HCOBs

Pain and Sex

August 26, 1982: L. Ron Hubbard writes HCOB "Pain and Sex".

Illegal PCs, Acceptance Of, Addition Regarding Purification Rundown

February 11, 1986: L. Ron Hubbard writes HCOB "Illegal Pcs, Acceptance Of, Addition Regarding Purification Rundown"

The Purification Rundown: Pregnancy and Breast-Feeding

August 9, 2022: L. Ron Hubbard writes HCOB "The Purification Rundown: Pregnancy and Breast-Feeding".

HCOBs in the News

Datesort icon Title Blurb Tags
September 24, 1956 Organizational Indoctrination L. Ron Hubbard writes HCOB 'Organizational Indoctrination '. HCOBs
August 20, 1956 HGC Procedure of Aug. 20 L. Ron Hubbard writes HCOB 'HGC Procedure of Aug. 20 '. HCOBs, HGCs
August 3, 1956 Organizational Health Chart L. Ron Hubbard writes HCOB 'Organizational Health Chart '. HCOBs