Nothing in this chapter shall prohibit any individual or organization representative, subject to reasonable rules of procedure that may be adopted by the school board, from appearing before the school board to be heard, but not to negotiate, on any matters of school district operation. (Added 1969, No. 127, § 2, eff. Sept. 1, 1969; amended 2013, No. 92 (Adj. Sess.), § 174, eff. Feb. 14, 2014.)