Scope and Contents Letters to and responses from James R. Jones regarding American Shrimp Industry Development Act (HR 4041); a bill to amend title 5 of the United States Code to extend from two days to four days the number of days per thirty calendar days during which crews of vessels may be granted leaves of absence and to remove the restriction that such leaves of absence be applicable only to service on extended voyages (HR 3843); Fish Restoration Act of 1981 (S 546/HR 2250);