Is the Amateur Athletic Union of the US Inc., a private foundation?
No. The group ruling issued to the Amateur Athletic Union of the US Inc. by the Internal Revenue Service in January of 1966, stated that both the Amateur Athletic Union of the US, Inc. (National Office) and Affiliated Organizations are not private foundations within the meaning of section 509(a) of the IRS 1986 Code, because they are organizations described in section 170(b)(1)(A)(vi) of the Code.