34 C.F.R. § 462.1
The regulations in this part establish the—
(b) Procedures States and local eligible providers must follow when measuring educational gain for use in the NRS.
(Authority: 29 U.S.C. 3292)
[73 FR 2315, Jan. 14, 2008, as amended at 81 FR 55551, Aug. 19, 2016]