Pub. L. 101-382, tit. III, subtit. A, pt. 1, sec. 359
TFA LYS PRO IN FREE BASE AND TOSYL SALT FORMS.
SEC. 359. TFA LYS PRO IN FREE BASE AND TOSYL SALT FORMS. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “ 9902.30.53 TrifluoroacetylL-lysineL- proline in free base and tosyl salt forms (provided for in subheadings 2933.90.50 and 2933.90.37, respectively) Free No change No change On or before 12/31/92 ”