15 C.F.R. § 90.7 Evidence required.
Title 15 - Commerce and Foreign Trade
The challenging State or unit of local government shall provide whatever evidence it has relative to the challenge at the time the challenge is filed. The Bureau may request further evidence.
Title 15: Commerce and Foreign Trade
PART 90—PROCEDURE FOR CHALLENGING CERTAIN POPULATION AND INCOME ESTIMATES
§ 90.7 Evidence required.