2019 CFR > Title 42 > Chapter IV > Subchapter B > Part 416 – Ambulatory Surgical Services

2016 CFR > Title 42 > Chapter IV > Subchapter B > Part 416 – Ambulatory Surgical Services

2015 CFR > Title 42 > Chapter IV > Subchapter B > Part 416 – Ambulatory Surgical Services

2014 CFR > Title 42 > Chapter IV > Subchapter B > Part 416 – Ambulatory Surgical Services