The Education (School Day and School Year) (Wales) (Amendment) Regulations 2008
The Education (School Day and School Year) (Wales) Regulations 2003 (S.I. 2003/3231 (W.311)) (“the 2003 Regulations”) apply to schools maintained by local education authorities and to special schools (whether or not so maintained). They make provision (among other things) for a school day which is ordinarily to be divided into two sessions (with a break in the middle), and for schools (other than nursery schools) to meet for at least 380 sessions during any school year.