The regional public holidays chosen by the autonomy of La Murcia, for 2017, on the recommendation of the Consejería de Educación, Formación y Empleo, are: January 2 (lunes siguiente a Año Nuevo), June 9 (Día de la Región de Murcia). Surprisingly, March 19 (San José) will not be a non-working public holiday in Spain's autonomous region of La Murcia.
Based on what happened in the past (2015-09-22, 2014-10-13, 2013-10-18 and 2012-10-27) we might need to wait a few months to get the official gazetting of the official list of 2017 non-working public holidays in Spain's autonomous region of La Murcia.
Links and References
Below are links to the news stories referred to in the above "Spain 2017 Murcia Public Holidays Announced" news story, as well as links to subsequents news stories which refer to the present news story.