On 28 February 2013, the AEMC published the draft rule determination and draft (more preferable) rule for the Market Operator Service (MOS) – Timing and Eligibility rule change request.

The Commission is proposing to make a more preferable rule that largely adopts the changes proposed by the rule change proponent, the Australian Energy Market Operator, in their rule change request.  The draft (more preferable) rule also creates a monthly MOS period in the National Gas Rules (NGR).

Stakeholders are invited to make submissions in response to the draft rule determination, including the draft (more preferable) rule, by no later than the close of business on Thursday, 11 April 2013.