Pub. L. 109-145, tit. III, sec. 303
REDESIGN OF REVERSE OF 1-CENT COINS AFTER 2009.
SEC. 303. REDESIGN OF REVERSE OF 1-CENT COINS AFTER 2009. The design on the reverse of the 1-cent coins issued after December 31, 2009, shall bear an image emblematic of President Lincoln’s preservation of the United States of America as a single and united country.