This information is current as of april 1 2019 this online reference for cfr title 21 is updated once a year for the most up to date version of cfr title 21 go to the electronic code of federal regulations ecfr this database includes a codification of the general and permanent rules published in the federal register by the executive departments and agencies of the federal government. The code of federal regulations cfr is a codification of the general and permanent rules published in the federal register by the executive departments and agencies of the federal government. Code of federal regulations title 21 book read reviews from worlds largest community for readers title 21 presents regulations promulgated by the foo. Code of federal regulations title 21 food and drugs parts 100 169 2014 code of federal regulations title code of federal regulations cfr fecgov the code of federal regulations is a codification of the general and permanent rules published in the federal register by the executive departments and agen cies of the. Title 21 food and drugs volume 2 212 food and drugs volume 2 21201 chapter i food and drug administration department of health and human services continued parts 100 to 169 parts 100 169 212011 subchapter b food for human consumption parts 100 169 c