82 



13 



1 (G) enter into a contract or cooperative 



2 agreement with the appropriate official of a 



3 Federal agency or department or agency of a 



4 State or political subdivision of a State, or 



5 other person; and 



6 (H) provide the results of efforts under 



7 this program to the persons referred to in sub- 



8 paragraph (G). 



9 (c) ISSUES. — At a minimum, in earning out the Sur- 



10 vey, the Administrator shall conduct or assist with re- 



1 1 search, investigations, studies, surveys, or demonstrations 



12 with respect to the following issues: 



13 (1) The magnitude, duration, frequency, and 



14 distribution of exposure to harmful chemical sub- 



15 stances of the general population, identified geo- 



16 graphic subunits, and groups that receive a high 



17 level of exposure over time. 



18 (2) Pathways of human exposure to harmful 



19 chemical substances and a determination of which of 



20 the pathways are most important. 



21 (3) Exposure to harmful chemical substances 



22 experienced by groups that are more biologically sus- 



23 ceptible to harmful chemical substances than are 



24 other groups in the general population. 



•S 1545 IS 



