13 SEER Federal Law Effective 01/26/06	Title 24 California State Law Effective 10/01/05
U.S. Dept. of Energy Source: http://www.energy.gov (Go to Search bar and type in 13 SEER)	California Energy Commission Source: http://www.energy.ca.gov/title24/changeout/ California Energy Commission Documents California Climate Zone Map Industry Bulletin 9-29-05 For HERS raters and where to get testing equipment contact: http://www.calcerts.com http://www.cheers.org