INFORCE
Set to 5 different clues across 5 published puzzles, most often “Legally binding” — The New York Times, Friday, 9 April 2004.
7 letters
Every clue on record, most used first
- Legally bindingonce
The New York Times — Friday, 9 April 2004
- Applicableonce
The New York Times — Thursday, 28 February 2002
- Effectiveonce
The New York Times — Friday, 28 April 2000
- Requiring adherenceonce
The New York Times — Saturday, 6 April 1996
- Operationalonce
The New York Times — Wednesday, 20 December 1995