For a nice summary of the Tax Relief and Health Care Act of 2006, HR 6111, see Tax Relief and Health Care Act of 2006 by Thompson Hine Taxation Practice Group, Feb. 13, 2007. The act extended for two years certain deductions, credits and other provisions which were previously only in effect until the end of 2005. Tax credits regarding certain energy conservation measures have been extended from the end of 2007 to the end of 2008. The act makes other changes, including changes to health savings account provisions.