PART 1287 - FIELD OFFICERS; POWERS AND DUTIES Authority:8 U.S.C. 1103, 1182, 1225, 1226, 1251, 1252, 1357. Source:Duplicated from part 287 at 68 FR 9845, Feb. 28, 2003. Editorial Note:Nomenclature changes to part 1287 appear at 68 FR 9846, Feb. 28, 2003.