Grades
| October 27, 1965 | Grade Award Insignia | L. Ron Hubbard writes HCOPL 'Grade Award Insignia'. | |
| October 27, 1965 | Grade Award Insignia | L. Ron Hubbard writes HCOPL 'Grade Award Insignia'. | |
| February 9, 1966 | Release Grades | L. Ron Hubbard writes HCOB 'Release Grades'. | |
| February 9, 1966 | Release Grades | L. Ron Hubbard writes HCOPL "Release Grades". | |
| April 18, 1968 | Needle Reactions above Grade IV | L. Ron Hubbard writes HCOB 'Needle Reactions above Grade IV'. | |
| February 3, 1969 | Triple Grades, Flows | L. Ron Hubbard writes HCOB 'Triple Grades, Flows'. | |
| September 2, 1969 | Triple Grades | L. Ron Hubbard writes HCOPL 'Triple Grades'. | |
| June 5, 1970 | Triple Grades | L. Ron Hubbard writes HCOB 'Triple Grades '. | |
| June 15, 1972 | PR Area Control, Three Grades of PR | L. Ron Hubbard writes HCOPL 'PR Area Control, Three Grades of PR'. | |
| August 31, 1974 | New Grade Chart | L. Ron Hubbard writes HCOB 'New Grade Chart'. | |
| March 12, 1975 | Grade Subsidy for Staff Forbidden in Other Orgs | L. Ron Hubbard writes HCOPL 'Grade Subsidy for Staff Forbidden in Other Orgs'. | |
| April 5, 1977 | Expanded Grades | L. Ron Hubbard writes HCOB 'Expanded Grades'. | |
| September 8, 1978 | Mini List of Grade 0-IV Processes | L. Ron Hubbard writes HCOB 'Mini List of Grade 0-IV Processes'. | |
| June 23, 1980 | Checking Questions on Grades Processes | L. Ron Hubbard writes HCOB 'Checking Questions on Grades Processes'. | |
| November 12, 1981 | Grade Chart Streamlined for Lower Grades | L. Ron Hubbard writes HCOB 'Grade Chart Streamlined for Lower Grades'. | |
| December 12, 1981 | The Theory of the New Grade Chart | L. Ron Hubbard writes HCOB 'The Theory of the New Grade Chart'. | |
| December 15, 1981 | New Grade Chart Pc/Pre-OT Programing | L. Ron Hubbard writes HCOB 'New Grade Chart Pc/Pre-OT Programing'. | |
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