Wash. Rev. Code § 41.37.300
(1) An employee [All employees] may elect to have their public employees' retirement system service credit transferred to the public safety employees' retirement system if:
(d) All contributions required for past periods of service established under this subsection are paid to the department, as follows:
(3) All employees who elect to have their public employees' retirement system service credit transferred to the public safety employees' retirement system under this section shall continue to have their service credit reported in the public safety employees' retirement system so long as:
[ 2017 c 143 s 2.]
Intent—2017 c 143: "Since the establishment of the public safety employees' retirement system in 2006, some employees have been reported by employers as members of that retirement system even though they did not work what is normally considered full-time for the purposes of determining plan membership under RCW 41.37.010(19) due to written employment agreements that defined full-time differently. As a result, some employees who believed they were in the public safety employees' retirement system have been, or will be, moved into the public employees' retirement system that has different plan provisions and, generally, a later retirement date. The legislature intends that section 2 of this act only applies to those employees who believed they were in the public safety employees' retirement system and have been, or will be, moved into the public employees' retirement system, as described in this section." [ 2017 c 143 s 1.]