A flowchart explaining how to determine whether the formation of a non-corporate entity, such as a partnership or limited liability company (LLC), must be reported under the Hart-Scott-Rodino (HSR) Act. This flowchart includes how to determine the acquiring and acquired persons, known as the ultimate parent entities (UPEs), in a non-corporate entity formation, as well as how to determine the size-of-transaction and size-of-person. It also discusses how to determine whether any exemptions apply and how to report the non-corporate entity formation.