What is an ELL/TPC plan, how is it developed, and which testing accommodations are appropriate

Standard IV: Assessment and Evaluation- (iv) state accessibility & accommodations appropriate to ELs for standardized and
other assessments
Question: What is an ELL/TPC plan, how is it developed, and which testing accommodations are appropriate for ELs?

Standard V: Professionalism and Leadership- (ii) school, district, & state policies & legislation
Question: What school, district, and state policies and legislation impact ELs, and how can educators advocate for ELs?