Possible Clues:

• Declares formally
• Shouts from the rooftops: 'Pressure on Carlos Cook taking in back road'
• Declares in favour of applications
• Makes an announcement in favour of demand by son
• Issues statement backing professor's output
• Cries aloud for shellfish containing iodine
• Announces officially
• Gives out Oscar with limp shake
• Advertises professional charges
• Yes to insurance paperwork!