2023 Washington Code 18.50.010 – Practicing midwifery defined — Gratuitous services — Duty to consult with physician

2022 Washington Code 18.50.010 – Practicing midwifery defined–Gratuitous services–Duty to consult with physician

2020 Washington Code 18.50.010 – Practicing midwifery defined — Gratuitous services — Duty to consult with physician

2019 Washington Code 18.50.010 – Practicing midwifery defined — Gratuitous services — Duty to consult with physician

2018 Washington Code 18.50.010 – Practicing midwifery defined — Gratuitous services — Duty to consult with physician

2016 Washington Code 18.50.010 – Practicing midwifery defined–Gratuitous services–Duty to consult with physician

2015 Washington Code 18.50.010 – Practicing midwifery defined–Gratuitous services–Duty to consult with physician

2014 Washington Code 18.50.010 – Practicing midwifery defined — Gratuitous services — Duty to consult with physician

2013 Washington Code 18.50.010 – Practicing midwifery defined — Gratuitous services — Duty to consult with physician

2009 Washington Code 18.50.010 – Practicing midwifery defined — Gratuitous services — Duty to consult with physician