15 C.F.R. § 90.18 Representation.
Title 15 - Commerce and Foreign Trade
A challenging unit of government may be represented by its chief executive officer or by counsel, or other duly authorized representative as designated by the chief executive officer in writing to the Bureau.
Title 15: Commerce and Foreign Trade
PART 90—PROCEDURE FOR CHALLENGING CERTAIN POPULATION AND INCOME ESTIMATES
§ 90.18 Representation.