Related Clues:

• N.Y.C. summer hrs
• Erie summer hrs
• Summer hrs
• Reg
• Summer hrs. in D.C
• Annual March arrival in DC
• Part of PST: Abbr
• D.C. summer hrs
• Clock-change abbr
• Hot time in D.C
• Part of EST: Abbr
• Time zone word: Abbr
• Part of SOP
• Not irr
• N.Y. summer hrs