Colorado has enacted the Uniform Antitrust Pre-Merger Notification Act, C.R.S. 6-4.5-101, et seq. This law requires that, for certain mergers, merging parties must provide the Colorado Attorney General with a copy of their premerger notification filings submitted to the federal government pursuant to the Hart-Scott-Rodino (HSR) Act. This is required for mergers where any of the merging parties has its principal place of business in Colorado or if any of the merging parties had annual sales in Colorado of 20% or more of the filing threshold under the Hart-Scott-Rodino Act.
