| April 9, 1957 | Employing and Discharging of Personnel | L. Ron Hubbard writes HASIPL 'Employing and Discharging of Personnel'. | |
| April 9, 1957 | Dismissals and Post Changes | L. Ron Hubbard writes HASIPL 'Dismissals and Post Changes'. | |
| April 9, 1957 | Grievances | L. Ron Hubbard writes HASIPL 'Grievances'. | |
| April 10, 1957 | Student Intensives | L. Ron Hubbard writes HASIPL 'Student Intensives'. | |
| April 19, 1957 | Now that the Proportionate... | L. Ron Hubbard writes HASIPL '"Now that the Proportionate..."'. | |
| April 21, 1957 | Income | L. Ron Hubbard writes HASIPL 'Income'. | |
| April 21, 1957 | Information Boards | L. Ron Hubbard writes HASIPL 'Information Boards'. | |
| May 7, 1957 | Assignment of Auditors, Rooms, Students | L. Ron Hubbard writes HASIPL 'Assignment of Auditors, Rooms, Students'. | |
| July 26, 1957 | Funds or Favors Received | L. Ron Hubbard writes HASIPL 'Funds or Favors Received'. | |
| September 2, 1957 | Executives | L. Ron Hubbard writes HASIPL 'Executives'. | |
| September 5, 1957 | Validation of Staff | L. Ron Hubbard writes HASIPL 'Validation of Staff'. | |
| September 5, 1957 | All Preclears Are Expected To... | L. Ron Hubbard writes HASIPL '"All Preclears Are Expected To..."'. | |
| September 16, 1957 | HGC Policy, Results or Else | L. Ron Hubbard writes HASIPL 'HGC Policy, Results or Else'. | |
| September 26, 1957 | Filling Posts | L. Ron Hubbard writes HASIPL 'Filling Posts'. | |
| September 27, 1957 | It Has Come to My Attention... | L. Ron Hubbard writes HASIPL '"It Has Come to My Attention..."'. | |
| October 24, 1957 | Any Staff Member... | L. Ron Hubbard writes HASIPL '"Any Staff Member..."'. | |
| June 30, 1958 | Clear Bracelet Procedure | L. Ron Hubbard writes HASIPL 'Clear Bracelet Procedure'. | |
| October 30, 1958 | Personnel Efficiency Foundation | L. Ron Hubbard writes HASIPL 'Personnel Efficiency Foundation'. | |
| October 31, 1958 | Only 75 Copies... | L. Ron Hubbard writes HASIPL '"Only 75 Copies..."'. | |
| November 6, 1958 | The Three-Basket System | L. Ron Hubbard writes HASIPL 'The Three-Basket System'. | |
| November 7, 1958 | Registrar | L. Ron Hubbard writes HASIPL 'Registrar'. | |
| November 7, 1958 | The Output of Special Letters... | L. Ron Hubbard writes HASIPL '"The Output of Special Letters..."'. | |
| November 15, 1958 | Informing Public of Test Results | L. Ron Hubbard writes HASIPL 'Informing Public of Test Results'. | |
| November 15, 1958 | How to Procure People | L. Ron Hubbard writes HASIPL 'How to Procure People'. | |
| November 17, 1958 | Free Clear Estimates, Free Clear Tests | L. Ron Hubbard writes HASIPL 'Free Clear Estimates, Free Clear Tests'. | |
