 
 <translate> To answer the above question, the relevant sentence is: The Food Safety Modernization Act (FSMA) was signed into law by President Barack Obama on January 4, 2011. So, the answer is January 4 , 2011. <hau> Don amsa tambayar da ke sama, jumlar da ta dace ita ce: Dokar Kula da Kayan Abinci (FSMA) ta sanya hannu a cikin doka ta Shugaba Barack Obama a ranar 4 ga Janairu, 2011. Don haka, amsar ita ce 4 ga Janairu, 2011. 