(g) Special circumstances. School personnel may remove a student to an interim alternative educational setting for not more than 45 school days without regard to whether the behavior is determined to be a manifestation of the child's disability, if the child--
(1) Carries a weapon to or possesses a weapon at school, on school premises, or to or at a school function under the jurisdiction of an SEA or an LEA;
(2) Knowingly possesses or uses illegal drugs, or sells or solicits the sale of a controlled substance, while at school, on school premises, or at a school function under the jurisdiction of an SEA or an LEA; or
(3) Has inflicted serious bodily injury upon another person while at school, on school premises, or at a school function under the jurisdiction of an SEA or an LEA.
