Answer:
The Washington Legislature.
Step-by-step explanation:
Title 18, Chapter 18.85 of the RCW contained in the Washington Legislature contain provisions pertaining to laws and regulations for Real Estate Brokers and Managing Brokers.
The provisions contained in this section provide the definitions, qualifications, terms, appointment of members, general powers and duties, licensure of town, city, or county employees conducting real estate transactions, firm's, broker's, managing broker's license requirements, etc.
Overall, it provides a variety of terms and conditions that are required for Real Estates' brokers and firms in the country.