Before becoming permanent, the Commerce Alternative Personnel System was, as the Demonstration Project, modified and expanded several times through the Office of Personnel Management’s approval. Modifications were made largely based on employee input and/or evaluation results in an effort to continually improve the Demonstration Project. Once OPM approved the requested changes, they were published as notices in the Federal Register. The following are links to all the modifications requiring Federal Register notification. 

• Modification Federal Register Notice, Dated March 4, 2020
• Expansion Federal Register Notice, Dated May 20, 2019
• Expansion Federal Register Notice, Dated October 31, 2018
• Expansion Federal Register Notice, Dated January 6, 2017
• Modification Federal Register Notice, Dated August 17, 2016
• Modification Federal Register Notice, Dated June 22, 2016
• Expansion Federal Register Notice, Dated April 7, 2016
• Expansion Federal Register Notice, Dated January 2, 2015
• Modification Federal Register Notice, Dated May 14, 2009
• Expansion Federal Register Notice, Dated August 28, 2006
• Modification Federal Register Notice, Dated May 1, 2006
• Modification Federal Register Notice, Dated July 5, 2005
• Expansion Federal Register Notice, Dated September 17, 2003
• Modification Federal Register Notice, Dated August 12, 2003
• Modification Federal Register Notice, dated September 30, 1999
• Proposed Federal Register Notice, dated May 2, 1997
• Final Federal Register Notice, dated December 24, 1997