Nauset's Tiered System of Support [NTSS] documents our differentiated instructional practices for students at all grade levels. Tier 1 instruction and support utilize Universal Design for Learning [UDL] practices to meet students' learning needs for 80 - 90% of our student population. Tier 2 provides additional supports and interventions to help 5 - 15% of our students that may need these services in order to be successful. Tier 3 interventions and supports address the final 1 - 5% of our student population that may need special accommodations or modifications in order to be successful learners. Please find below our NTSS manual the further documents how Nauset implements this tiered system.