2023 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2022 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2020 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2019 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2018 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2016 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2015 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2014 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2013 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account

2009 Washington Code 21.20.035 – Unlawful purchases or sales for customer’s account