Clue: Unalterable regulation

Answer: IRONCLADRULE

Length: 12

---

Similar Clues:

• Unbound by regulations (RULELESS with 8 letters)
• Subj. of state regulation (UTIL with 4 letters)
• Skyway regulation grp. (FAA with 3 letters)
• Agcy. that enforces indecency regulations (FCC with 3 letters)
• Regulation, for short (REG with 3 letters)
• Locale-specific regulation (HOUSERULE with 9 letters)
• Shipboard regulations? (CREWSCONTROL with 12 letters)
• Details of contest regulations (RULESANDRESTRICTIONS with 20 letters)
• Exempt from regulations (ABOVETHELAW with 11 letters)
• Former transportation regulation agcy. (ICC with 3 letters)