Wash. Admin. Code § 392-143-050
A school district which sells a school bus to anyone other than another school district must be responsible for removing the school district's name and number and all lettering and markings identifying the vehicle as a school bus prior to its delivery to the purchaser. However, if the district sells the school bus to a private party who certifies in writing that the school bus will be used as a private carrier bus, the district need not remove the four or eight light warning system and stop signal arm.
Wash. Admin. Code § 392-143-050
Statutory Authority: RCW 46.61.380. 04-08-117, § 392-143-050, filed 4/6/04, effective 5/7/04; 84-20-081 (Order 84-39), § 392-143-050, filed 10/2/84; 83-21-025 (Order 83-13), § 392-143-050, filed 10/10/83; Order 7-75, § 392-143-050, filed 12/22/75. Formerly WAC 392-21-150.