Related Clues:

• Suit spec
• Pt. of PST
• Part of E.S.T. : Abbr.
• Part of EST
• Part of MST
• Part of PST
• No. to measure against
• Guideline: Abbr.
• Gas-pump abbr.
• Pt. of EST
• Time zone abbr.
• The clap, e.g.
• PST pt.
• Dreaded catch: Abbr.
• Rule, for short