The trial of the manager of a pit where four miners died has been set for March 24th, 2014.
Philip Hill, 44, Charles Breslin, 62, David Powell, 50 and Garry Jenkins, 39, died in September 2011 at the Gleision Colliery in the Swansea Valley.
General manager of the mine, Malcolm Fyfield, has been charged with four counts of gross negligence manslaughter.
Representatives of the mine owners will face charges of corporate manslaughter.
More top news
Wales have qualified for the Euro 2016 quarter finals after beating Northern Ireland 1-0 in Paris.
A rally has been held in Cardiff following the EU referendum to show support to migrant communities.
It's 0-0 at half time in Paris as Wales face Northern Ireland in the last 16 of Euro 2016.