The High-Leverage Practice guidance document was collaboratively developed by the CEEDAR Center and the Council for Exceptional Children. Along with the document itself, these supplemental resources have been created to help assist the spread and implementation of the HLPs.

As the HLPs are refreshed to reflect emerging research, evolving cultures and context, and student diversity, we have reorganized the structure to focus on HLPs that are foundational to designing and implementing high-quality instruction, while still recognizing the need for and importance of all 22 HLPs. The HLPs are now organized under the following four domains: Collaboration, Data-driven Planning, Instruction in Behavior & Academics, and Intensify & Intervene as Needed. Six HLPs have been designated as pillar practices needed to produce strong outcomes for the broadest range of students. To reflect how HLPs work together and are used concurrently, the remaining HLPs are embedded in these pillars. The HLP refresh also includes the following: emphasis that HLPs are for all teachers, alignment with multi-tiered systems of support (MTSS), elementary and secondary examples, and writing specific to practitioners.