NYISO has filed new tariffs governing market administration and control area services, including LMP Pricing, Special Case Resources and an emergency demand reduction program. ER03-690, 749, 766.

PJM has set rules governing the submission of excessive numbers of bids or offers in Energy Market or FTR auctions and its Reliability Assurance Agreements for Load Serving Entities. ER03-694, 703, 718.

Yankee Atomic has filed to recover costs of decommissioning the Yankee Nuclear Generating Plant. ER03-704.

PJM has filed for the collection of charges established to recover the costs of expansions of the transmission system when PJM orders transmission owners to construction new facilities pursuant to a regional transmission plan. ER03-738.