(1) In addition to the provisions in RCW 28A.600.230, the school principal, vice principal, or principal's designee may search all student lockers at any time without prior notice and without a reasonable suspicion that the search will yield evidence of any particular student's violation of the law or school rule.
(2) If the school principal, vice principal, or principal's designee, as a result of the search, develops a reasonable suspicion that a certain container or containers in any student locker contain evidence of a student's violation of the law or school rule, the principal, vice principal, or principal's designee may search the container or containers according to the provisions of RCW 28A.600.230(2).