21. When the codicils ) appended to it. 22. Furthermore, a will that did not name an heir could be considered a codicil . 23. In the United States, a codicil is a document that changes an existing will. 24. "Codicil dated 27 September 1784. 25. Once the codicil was signed, Christopher and Lansing Crane became their uncle's gatekeepers. 26. A codicil to his will, filed Sept . 2, bequeathed Peterson $ 4 million. 27. He left a will dated 13 August 1505, with a codicil dated 6 October 1506. 28. It is dated 17 October 1919, but there is a codicil dated 2 March 1924. 29. In the codicil Rushmore specified that his daughter was not permitted to enter the old house. 30. In various parts of the country, a particular establishment will impose its own individual codicil .