22.12B. British terms of honour
For headings covered by the third paragraph of the rule, add the title of honor after the forenames to achieve proper filing in the automated system. Effective September 1, 1982, code these headings "AACR2." Previously, such headings were coded "AACR2 compatible." Do not change the existing coding (unless the name authority record needs to be revised for another reason).
See also:
22.12. Titles of Nobility and Terms of Honour and Address, Etc.