Oct 10 (Reuters) - AUSTRALIA'S Mining and Energy Union: * GLENCORE NOTIFIED WORKERS AT ULAN UNDERGROUND COAL MINE NEAR MUDGEE OF SECOND 7-DAY LOCKOUT BEGINNING IMMEDIATELY * GLENCORE REQUIRED TO RESPOND BY SUPPORTING OR OPPOSING MEU’S INTRACTABLE BARGAINING ORDER NEXT WEEK * - WORKERS AT ULAN UNDERGROUND ARE SEEKING PAY-PARITY WITH MINERS AT NEARBY ULAN WEST MINE Further company coverage: (The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)