ICC
Set to 7 different clues across 7 published puzzles, most often “Former transportation regulation agcy.” — The New York Times, Saturday, 13 February 2010.
3 letters
Every clue on record, most used first
- Former transportation regulation agcy.once
The New York Times — Saturday, 13 February 2010
- Former federal regulatory grp.once
The New York Times — Tuesday, 4 July 2006
- Transportation regulator of old: Abbr.once
The New York Times — Friday, 20 February 2004
- Watchdog agcy. beginning 1887once
The New York Times — Wednesday, 12 February 2003
- Govt. org., 1887-1996once
The New York Times — Friday, 4 July 1997
- Trucking indus. overseeronce
The New York Times — Sunday, 7 July 1996
- Truckers' watchdogonce
The New York Times — Thursday, 3 February 1994