Charles J. "Chuck" Fleischmann

The Committee on Science, Space, and Technology has a jurisdiction over a range of matters related to energy research and development, federally owned or operated non-military energy laboratories, astronautical research and development, civil aviation, environmental research and development; marine research, and more. The Committee oversees the National Institute of Standards and Technology, National Aeronautics and Space Administration, National Science Foundation, and National Weather Service. It also reviews laws, programs, and Government activities relating to non-military research and development to report back to the House.

The House Committee on Appropriations is responsible for legislation allocating federal funds prior to expenditure from the treasury. Appropriations are generally limited to the levels set by the Budget Resolution drafted by the House Committee on the Budget. The Committee is also responsible for supplemental spending bills, which are sometimes needed in the middle of a fiscal year to compensate for emergency expenses.