The Green Guide for Health Care (GGHC) Food Service section includes eight credits to help you plan and track your Healthy Food in Health Care work. You can earn between 1-3 points for each credit you complete for a maximum total of 20 points in this self-certifying program.  Credits 7.1 and 7.2 provide guidance to establish facility-wide implementation of healthy, sustainably produced food service programs by establishing parallel policies and programs with contracted food service vendors.