House committee substitute to the 1st edition makes the following changes.

Replaces the proposed changes to GS 115C-310.13 (Advanced teaching roles salary supplements) with the following. Specifies that for the $10,000 salary supplement for adult leadership teachers, an ATR unit can divide the salary supplement between the adult leadership teacher and collaborating teachers who team with the adult leadership teacher in a community of practice participating in the R3 Program Community of Practice model. Makes a conforming change in subparagraph (c)(2) for qualifying teachers.