Can Anyone please explain how it is possible to perform programming services and comply with Cal Green without providing duplicated services???? I'm not clear how to distinguish the differences in services/results between the Program and OPR & B.O.D. OPR functional requirements of project...expectations of the buildings use and operation...physical and functional building characteristics desired by the owner..most effective when developed during pre-design, and used in design process. How is this different from the results of a program? Program Architect shall recommend project standards or incorporate owner standards, for areas, travel distances, furniture and Equipment...architect to make preliminary determinations of..ambient enviorment...architect to establish lighting levels, equipment performance, etc...Final Program Doc...facts program based on...conclusions based on data..hvac needs.