The Open Access Transmission Tariff (OATT) defines the terms and conditions, rates and schedules, ancillary services, service agreements, interconnection agreements, transmission expansion policies and Standards of Conduct for the purposes of utilizing the transmission system.

Tariff -	April 1, 2010
	Schedule 1 - Revenue Requirement for 2010-2011 is $11.288 million Schedule 2 - Revenue Requirement for 2010-2011 is $5.709 million Schedule 3(c) - Service for Wind Energy is C$0.50/MWH

Archived Tariffs

• Tariff May 1, 2005 (Revised to reflect all EUB Decisions including the Decision of November 26, 2008)
  
• Tariff (May 1, 2005 to Nov 25, 2008)
  
• Tariff (June 15, 2004)

Business Practices

Open Access Transmission Tarriff Business Practices

Reports

Transmission Service Treatment of New Capacity (Sept 1 2009)