The House votes 215-144 for final approval . - May 5 : President Obama signs the bill into law in a ceremony at the White House. The bill includes the biggest overhaul of the food safety system since 1938 .
The House votes 215-144 for final approval . A constitutional error in the bill 's origination force a second round of approval . The bill includes the biggest overhaul of the food safety system since 1938 .