Related Clues:

• Gives the go-ahead
• Agrees to
• Authorizes
• Approves of
• Licenses
• Initials
• Gives approval for
• Gives the thumbs up
• Accepts
• 55-across, in other words?
• Gives approval
• Permissions
• Initials, perhaps
• Thumbs-ups
• Gives the go-ahead to