It is recognized that the arrangements set forth above do not constitute a modification of the agreement of Dec. 2, 197% between the TPPT and ERDA nor do they alter statutory responsibilities of either agency. LdAare A Pas Signature: William W. Ce M.D Deputy Director, Division of Biomedical and Environmental Research, ERDA a G Med, s <f Signature: Burr, 2/9/77 (OOF , a JdMpoe Oscar deBrum District Administrator Marshall Islands a of fe fDF (sf : f 4 /