As used in this chapter the terms:

(1) "Behavioral violation" means a student's behavior that violates a school district's discipline policy adopted under WAC 392-400-110.

(2) "Classroom exclusion" means the exclusion of a student from a classroom or instructional or activity area for behavioral violations, subject to the requirements in WAC 392-400-330 and 392-400-335. Classroom exclusion does not include actions that result in missed instruction for a brief duration when:

(a) A teacher or other school personnel attempts other forms of discipline to support the student in meeting behavioral expectations; and

(b) The student remains under the supervision of the teacher or other school personnel during such brief duration.

(3) "Culturally responsive" has the same meaning as "cultural competency" in RCW 28A.410.270.

(4) "Discipline" means any action taken by a school district in response to behavioral violations.

(5) "Disruption of the educational process" means the interruption of classwork, the creation of disorder, or the invasion of the rights of a student or group of students.

(6) "Emergency expulsion" means the removal of a student from school because the student's presence poses an immediate and continuing danger to other students or school personnel, or an immediate and continuing threat of material and substantial disruption of the educational process, subject to the requirements in WAC 392-400-510 through 392-400-530.

(7) "Expulsion" means a denial of admission to the student's current school placement in response to a behavioral violation, subject to the requirements in WAC 392-400-430 through 392-400-480.

(8) "Length of an academic term" means the total number of school days in a single trimester or semester, as defined by the school board.

(9) "Other forms of discipline" means actions used in response to behavioral violations, other than classroom exclusion, suspension, expulsion, or emergency expulsion, which may involve the use of best practices and strategies included in the state menu for behavior developed under RCW 28A.165.035.

(10) "Parent" has the same meaning as in WAC 392-172A-01125.

(11) "School business day" means any calendar day, except Saturdays, Sundays, or any federal, state, or school holiday, when the office of the superintendent of a school district is open to the public for business.

(12) "School board" means the governing board of directors of a local school district.

(13) "School day" means any day or partial day that students are in attendance at school for instructional purposes.

(14) "Suspension" means a denial of attendance in response to a behavioral violation from any subject or class, or from any full schedule of subjects or classes, but not including classroom exclusions, expulsions, or emergency expulsions.

(a) "In-school suspension" means a suspension in which a student is excluded from the student's regular educational setting but remains in the student's current school placement for up to ten consecutive school days, subject to the requirements in WAC 392-400-430 through 392-400-475.

(b) "Long-term suspension" means a suspension in which a student is excluded from school for more than ten consecutive school days, subject to the requirements in WAC 392-400-430 through 392-400-475.

(c) "Short-term suspension" means a suspension in which a student is excluded from school for up to ten consecutive school days, subject to the requirements in WAC 392-400-430 through 392-400-475.