An Act to provide for the early development and commercial demonstration of the technology of solar heating and combined solar heating and cooling systems.

Bill HR 11864 is currently in the status of Bill Introduced since December 10, 1973. Bill HR 11864 was introduced during Congress 93 and was introduced to the House on December 10, 1973.  Bill HR 11864's most recent activity was Public law 93-409. as of September 3, 1974