Helen Marie Batey, federal prisoner # 05451-043, appeals the district court’s denial of her motion seeking a modification in her sentence by compelling the Government to file a motion under Fed.R.Crim.P. 35(b). The district court may modify the imposed term of imprisonment under limited circumstances. 18 U.S.C. § 3582(c). Because Batey’s motion did not fall under any of the provisions of 18 U.S.C. § 3582(c), it was unauthorized and without jurisdictional basis. United States v. Early, 27 F.3d 140, 141-42 (5th Cir. 1994). Accordingly, on that alternative basis, the district court’s order is AFFIRMED.