EPA is deferring the reporting deadline for data elements that are used by direct emitter reporters as inputs to emission equations under the Mandatory Greenhouse Gas Reporting Rule. The deadline for reporting some of these data elements is deferred to March 31, 2013 and the deadline for reporting others is deferred to March 31, 2015. This final rule does not change any other requirements of the Mandatory Greenhouse Gas Reporting Rule.

Source: Federal Register