2005 Washington Revised Code RCW 28A.150.030: School day.

A school day shall mean each day of the school year on which pupils enrolled in the common schools of a school district are engaged in educational activity planned by and under the direction of the school district staff, as directed by the administration and board of directors of the district.

[1971 ex.s. c 161 § 1; 1969 ex.s. c 223 § 28A.01.010. Prior: (i) 1909 c 97 p 262 § 3, part; RRS § 4687, part; prior: 1903 c 104 § 22, part; 1897 c 118 § 66, part; 1890 p 372 § 46. Formerly RCW 28.01.010, part. (ii) 1917 c 127 § 1, part; RRS § 5098, part. Cf. 1911 c 82 § 1, part; 1909 c 97 p 371 subchapter 19, part; 1897 c 118 § 181, part. Formerly RCW 28A.01.010, 28.35.030, part.]