Related Clues:

• Make improvements to
• Change, as legislation
• "FoxTrot" cartoonist
• Alter for the better
• Add a new article to, maybe
• Attach a codicil to
• Change (a will)
• Modify, as a motion
• Add to, as a bill
• Improve a text
• Reform
• Alter, as an agreement
• Congressionally change
• Limelight sharer
• Change formally