Tusla's Educational Welfare Service, under the aegis of the Minister for Children and Youth Affairs, has published guidelines for schools on Codes of Behaviour which all schools are required by law to have in place. The guidelines advise that specialised behaviour management strategies, such as the use of restraint, should not be used without expert advice, training and monitoring. In particular, the guidelines point to certain sanctions which are regarded as inappropriate, including leaving a student in an unsupervised situation while in the care of the school. All parents must be made aware of behaviour management strategies employed by the school.