The Secretary of Commerce is authorized to evaluate the commercial feasibility of resource recovery facilities and to publish the results of such evaluation, and to develop a data base for purposes of assisting persons in choosing such a system. ( Pub. L. 89–272, title II, § 5004 , as added Pub. L. 94–580, § 2 , Oct. 21, 1976 , 90 Stat. 2821 .) CFR Title Parts 40 3 , 9 , 451