---
kind: "range"
citation: "25 C.F.R. §§ 39.204–39.206"
title: "25"
from: "39.204"
to: "39.206"
count: 3
url: "https://uscodex.org/cfr/25/39.204..39.206"
---

# §39.204. How does OIEP calculate ADM?


OIEP calculates ADM by:

- (a) Adding the total enrollment figures from periodic reports received from each Bureau-funded school; and
- (b) **Dividing the total enrollment for each school by the number of days in the school's reporting period.**

# §39.205. How does OIEP calculate a school's total WSUs for the school year?

- (a) OIEP will add the weights obtained from the calculations in paragraphs [(a)(1)](#a-1), [(a)(2)](#a-2), and [(a)(3)](#a-3) of this section to obtain the total weighted student units (WSUs) for each school.
  - (1) Each year's ADM is multiplied by the applicable weighted student unit for each grade level;
  - (2) Calculate any supplemental WSUs generated by the students; and
  - (3) **Calculate any supplemental WSUs generated by the schools.**
- (b) **The total WSU for the school year is the sum of paragraphs (a)(1), (a)(2), and (a)(3) of this section.**

# §39.206. How does OIEP calculate the value of one WSU?

- (a) To calculate the appropriated dollar value of one WSU, OIEP divides the systemwide average number of WSUs for the previous 3 years into the current year's appropriation.
- (b) **To calculate the average WSU for a 3-year period—**
  - (1) **Step 1.** Add together each year's total WSU (calculated under [paragraph (b)](#b) of this section); and
  - (2) **Step 2.** Divide the sum obtained in step 1 by 3.