Provides that no candidate for state office may solicit or accept contributions from a political committee, a person required to be registered with the commission as a lobbyist under RCW 42.17.150, or a person meeting the definition of a lobbyist's employer under RCW 42.17.020 during the period beginning on the thirtieth day before the date a regular legislative session convenes and continuing thirty days past the date of final adjournment, and during the period beginning on the date a special legislative session convenes and continuing through the date that session adjourns.