In regards to the NRA-ILA chart.
Washington State - Waiting period is waived after NICS check with possession of Concealed Pistol License.
Open carry may not be prohibited in publicly owned areas except for those outlined in RCW 9.41.300. This is covered by RCW 9.41.290 which covers state preemption. Local governmental bodies may NOT make firearms laws that are more restrictive than state laws.