answer:
usasearch.gov may help find hearings, position papers, proposals, etc., put out by both federal and state agencies regarding standards or requirements for "clean" or "green" industries and jobs. The search: "clean industry" standards gets 75 hits; "clean jobs" definition gets 30; "defining green jobs" gets 20. Compare Google search using site limiters: "defining green jobs" site:gov gets 15 unique sites; "defining green jobs" site:edu gets 17; "defining green" site:edu gets 181; but "clean industry standards" site:edu gets only 1.
