There is one summary for H.J.Res.64. Bill summaries are authored by CRS.

Shown Here:
Introduced in House (08/04/2015)

States that Congress does not favor the nuclear agreement with Iran (Joint Comprehensive Plan of Action) transmitted by the President to Congress on July 19, 2015, for purposes of prohibiting the taking of any action involving statutory sanctions relief by the United States pursuant to such agreement.