Related Clues:

• ''Spring forward'' letters
• Certain clock setting: Abbr.
• Summertime, in the east
• D.C. clock setting
• Aug. flight info
• Summer setting in NYC
• Summer hrs. for Ottawa
• Time change abbr.
• Vt. summer hrs.
• N.Y. summer setting
• "Spring ahead" abbr.
• Summer in NYC
• Summer time at MIT
• May Day time in Mass.
• NYC summer hours