Related Clues:
- Legal volume needing a cover
- Sound made by Virginia with pan's separate cover?
- Sound derives from volume and moving dial
- Sound, as an argument
- Operational, as a policy
- Effective, as a rule
- Still legally acceptable
- Legitimate or unexpired
- Able to hold water?
- Genuine vessel's top with a vessel's top?
- Good, as an objection
- V&A top? That's reasonable!
- Not expired, as a license
- Not yet expired, say
- Some primeval idea having legal authority