Any dealer not already licensed under this chapter conducting or participating in a public exhibit or show of secondhand personal property to be held in the District of Columbia shall obtain a temporary permit from the Mayor at least sixty (60) calendar days in advance of the show or exhibition.
Each dealer participating in the show or exhibition shall provide the Chief of Police with a list of all merchandise or property which is to be exhibited or offered for sale at the show or exhibition.
The list shall be provided to the Chief of Police at least seven (7) calendar days prior to the date of the show of exhibition.
D.C. Mun. Regs. tit. 16, r. 16-1011