| Date | Change | Text |
|---|---|---|
| 20 February 1872 | Made | That any oath or affirmation taken or made by any Witness before a Select Committee may be administered by the Chairman, or by the Clerk attending such Committee. |
| 07 March 1888 | Amended | That any Oath or Affirmation taken or made by any Witness before a Select Committee may be administered by the Chairman, or by the Clerk attending such Committee. |
| 01 December 1902 | Amended | Any oath or affirmation taken or made by any witness before a select committee may be administered by the chairman, or by the clerk attending such committee. |
| 01 August 1963 | Amended | Any oath taken or affirmation made by any witness before a select committee may be administered by the chairman, or by the clerk attending such committee. |
| 04 March 2010 | Amended | Any oath taken or affirmation made by any witness before a select committee may be administered by the chair, or by the clerk attending such committee. |