You are using a Non-JavaScript browser. While there are Javascript Elements to this site, they are non-essential "eye candy".
PennData - Least Restrictive Environment
PennData - Least Restrictive Environment ( LRE) is a section of the IEP that applies to students with disabilities receiving special education outside their regular education classroom, in regular schools with non-disabled students. The IEP team calculates the percentage of time the student receives special education outside the regular education classroom and indicates one of the following:
For example: If the number of hours a student receives special education outside of the regular education classroom per week = 5 hours and the total number of hours of education per week = 40 hours, then calculate 5/40=12%. Less than 21% outside of the regular education classroom would then be selected in the IEP.
Detailed instructions related to calculating PennData - Least Restrictive Environment ( LRE) on the IEP can be found in Section VIII of the Annotated IEP.