The minutes of the ARRL Executive Committee make reference to the ITAR regulations. These put US radio amateurs under threat of jail terms or six figure fines if they even talk about certain aspects of their hobby.
The US Federal Government International Traffic in Arms Regulations (ITAR) has prevented US amateurs from co-operating with other amateurs around the world on projects such as the P3E satellite and the New Zealand KiwiSat.
The regulations made it almost impossible for AMSAT-NA to work with their international AMSAT partners on the Eagle project and forced the Eagle Wikipeadia to be shutdown.
The recent involvement of the ARRL in this matter is very welcome, the minutes say:
4.1.7. AMSAT has been in communication with the ARRL regarding problems it faces as a result of International Traffic in Arms Regulations (ITAR), which inexplicably apply even to amateur satellites. The ARRL Board received a briefing as described at Minute 29 of its January 2012 meeting. Chief Technology Officer Brennan Price, N4QX, accompanied AMSAT representatives to a meeting on Capitol Hill. ARRL will continue to cooperate with AMSAT as it seeks a solution.
The minutes of the ARRL Executive Committee Number 496, March 24 can be read at http://www.arrl.org/files/file/About%20ARRL/
A 2009 IARU Region 3 report highlights that ITAR requirements made AMSAT-NA direct its members to cease cooperation with AMSAT-ZL in the development of KiwiSAT. http://www.iaru-r3.org/14r3c/docs/046.doc
ITAR impact on the Eagle project
The 2005 P3E IHU project killed by ITAR
ITAR impact on satellite launches