Historical clue formulations

• Result of holding or hooking — 2016-04-29
• Fine, e.g. — 2015-12-30
• What a yellow flag may signify — 2015-02-25
• It's an imposition — 2014-01-16
• 10 or 15 yards, say — 2013-11-29
• Foul result — 2007-05-10
• Fine — 2004-05-29
• Result of an infraction — 1999-06-07