In the interest of a sound learning environment, the District will attempt to maintain a reasonable class size. The Northwest Association of Accredited Schools (NAAS) standards shall be a guide for establishing maximum class size. The District has also adopted standards for elementary class sizes as follows: Grades K - 1 = 22, Grades 2 - 3 = 23, Grades 4 - 6 = 26. Class size is reviewed annually. (6-24-08)