(2) Upon application by a public charter school, the State Board of Education may grant a waiver of any provision of this chapter if the waiver promotes the development of programs by providers, enhances the equitable access by underserved families to the public education of their choice, extends the equitable access to public support by all students or permits high quality programs of unusual cost. The State Board of Education may not waive any appeal provision in this chapter or any provision under ORS 338.115 (1)(a) to (aa), 338.120, 338.125 (4), 338.135 (2)(b) or 339.122. [1999 c.200 §13; 2001 c.810 §3; 2005 c.367 §5; 2007 c.575 §4; 2007 c.660 §4; 2007 c.839 §8; 2008 c.50 §§13,14; 2010 c.53 §§4,5; 2010 c.72 §§3,4; 2011 c.94 §§4,5; 2011 c.649 §§3,4; 2011 c.718 §§26,27; 2013 c.98 §§8,9; 2013 c.265 §§15,16; 2015 c.67 §§3,4]