Texas Local Government Code - LOC GOV'T § 161.161. Preliminary Review and Preliminary Review Procedures

(A) the commission issues a subpoena and the standing preliminary review committee's meeting schedule makes it impossible both to provide a reasonable time for response and to comply with the otherwise applicable deadlines; or

(B) the commission determines that, despite the standing preliminary review committee's diligence and the reasonable cooperation of the respondent, a matter is too complex to resolve within the otherwise applicable deadlines without compromising either the committee's investigation or the rights of the respondent.