If you read the judges ruling on the European Connections suit against IMBRA (starting at page 49):
111. IMBRA excludes from the definition of IMBs nonprofit organizations and companies such as
Match.com that operate domestic dating services where the principal business is not international matchmaking. Section 833(e)(4)(A) defines an IMB as follows:
(4) INTERNATIONAL MARRIAGE BROKER. –-
(A) IN GENERAL. — The term “international marriage broker” means a corporation, partnership, business,
individual, or other legal entity, whether or not organized under any law of the United States, that charges fees for
providing dating, matrimonial, matchmaking services, or social referrals between United States citizens or
nationals or aliens lawfully admitted to the United States as permanent residents and foreign national clients by
providing personal contact information or otherwise facilitating communication between individuals.
In Section 833(e)(4)(

, the Act provides for two exceptions to this definition of IMB, including the
following:
(i) a traditional matchmaking organization of a cultural or religious nature that operates on a nonprofit basis and
otherwise operates in compliance with the laws of the countries in which it operates, including the laws of the
United States; or
(ii) an entity that provides dating services if its principal business is not to provide international dating services
between United States citizens or United States residents and foreign nationals and it charges comparable rates and offers comparable services to all individuals it serves regardless of the individual’s gender or country of
citizenship.
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