But a license is voluntary so I think you could lose your license for wearing such stuff.
Whether the move was voluntary or not though, is a different question.
White had been convicted of voluntary manslaughter, the lightest possible sentence for his crime.
UNRWA is funded by voluntary contributions, but Arab and predominantly Islamic nations are rarely among the top donors.
Maryann agreed to “step aside” and eventually accept a dicey divorce settlement, allowing for “voluntary” support from Carver.
We may, without harm, say that we choose to do this or that, that our acts are voluntary.
An act is always a voluntary muscular contraction, and nothing else.
All voluntary acts, we are told, depend on the memory of involuntary acts of the same sort previously performed.
True love cannot be divided, and must be voluntary and unconstrained.
When the war first broke out, no one thought of any but voluntary methods of enlistment.
late 14c. (implied in voluntarily), from Latin voluntarius "of one's free will," from voluntas "will," from the ancient accusative singular present participle of velle "to wish" (see will (v.)). Originally of feelings, later also of actions (mid-15c.).
voluntary vol·un·tar·y (vŏl'ən-těr'ē)
Arising from or acting on one's own free will.
Normally controlled by or subject to individual volition, as of respiration.
Capable of making choices; having the faculty of will.