Diseases Research: Recommendations of the National Commission on Digestive Diseases . 3. Functional gastrointestinal and motility disorders research enhancement Part B of the title IV of the Public Health Service Act ( 42 U.S.C. 284 et seq.) is amended by adding at the end the following: 409K. Functional gastrointestinal and motility disorders The Director of NIH may expand, intensify, and coordinate the activities of the National Institutes of Health with respect to functional gastrointestinal and motility disorders (in this section referred to as FGIMDs ) by— (1) expanding basic and clinical research into FGIMDs by implementing the research recommendations of the National Commission on Digestive Diseases relating to FGIMDs