(a) If there is a severe and imminent threat to pupil health or safety, the chartering authority is exempt from the requirements of section 11968.5.2 and may immediately revoke the school's charter by approving and delivering a Notice of Revocation by Determination of a Severe and Imminent Threat to Pupil Health or Safety to the charter school's governing body as described in the school's charter, the county board of education (unless the county board of education is also the chartering authority), and the CDE.

(b) Following the approval and delivery of the Notice of Revocation by Determination of a Severe and Imminent Threat to Pupil Health or Safety by the chartering authority, the charter school's governing body as described in the school's charter may appeal to the county board of education or the SBE, as applicable, pursuant to Education Code sections 47607(i) and (j).

(c) In an appeal to a county board of education, within 30 calendar days of receipt of a Final Decision revoking the school's charter, the charter school's governing body as described in the school's charter shall approve and deliver a written Notice of Appeal to the county board of education that:

(d) If the county board of education does not issue a written decision that explains whether, in the county board of education's judgment, the district chartering authority's factual findings are supported by substantial evidence within 90 calendar days of receiving a Notice of Appeal that includes the documents listed in subdivision (c) of this section, the district chartering authority's decision is upheld, pending any further appeal.

(e) In determining whether the district chartering authority's factual findings are supported by substantial evidence, the county board of education shall consider whether the district chartering authority provided the charter school's governing body as described in the school's charter a Notice of Revocation by Determination of a Severe and Imminent Threat to Pupil Health or Safety pursuant to Education Code sections 47607(f) and (g).

(f) The county board of education shall provide the CDE and the chartering authority a copy of its written decision within 10 calendar days of its action.

(g) If the district chartering authority or the school's governing body as described in the school's charter elects to appeal to the SBE, the appellant shall approve and deliver a written Notice of Appeal to the SBE within 30 calendar days following the final decision by the county board of education, or within 30 calendar days upon the expiration of 90 calendar days pursuant to subdivision (d) of this section, or within 30 calendar days of a county chartering authority's Final Decision.

(h) The appellant shall, at the same time it delivers a Notice of Appeal to the SBE, deliver to the SBE the following documents that shall be individually and sequentially numbered, one number per page, and be delivered to the respondent and the county board of education, if applicable, within five calendar days of delivery to the SBE:

(i) At the same time the appellant submits its Notice of Appeal to the SBE, the appellant shall also submit to the SBE a written argument in the form of a brief or letter that shall be individually and sequentially numbered, one number per page; be delivered to the respondent within five calendar days of delivery to the SBE; and contain the following:

(j) If the respondent chooses to submit a written opposition to the SBE, it must do so within 30 calendar days of the delivery of the appellant's written argument to the SBE. This written opposition shall be in the form of a brief or letter that shall be individually and sequentially numbered, one number per page; be delivered to the appellant within five calendar days of delivery to the SBE; and contain the following:

(k) Within 15 calendar days of the delivery of the respondent's written opposition to the SBE, the appellant may submit to the SBE a written reply to the respondent's written opposition in the form of a brief or letter. If submitted, this written reply shall be individually and sequentially numbered, one number per page; be delivered to the respondent within five calendar days of delivery to the SBE; and contain the following:

(l) If the SBE does not take action within 120 calendar days of receipt of the appellant's written argument, if submitted pursuant to subdivision (i); or within 150 days of receipt of the respondent's written opposition, if submitted pursuant to subdivision (j); or within 165 days of receipt of the appellant's written reply, if submitted pursuant to subdivision (k); whichever is later, the appellant is deemed to have exhausted its administrative remedies.