Each plan submitted under section 502(l) of the Motor Vehicle Information and Cost Savings Act must contain the following information:

(a) Projected average fuel economy and production levels for the class of automobiles which may fail to comply with a fuel economy standard and for any other classes of automobiles from which credits may be transferred, for the current model year and for each model year thereafter ending with the last year covered by the plan.

(b) A list and full description of each planned product action (e.g., new model, mix change) which will affect the average fuel economy of the class of automobiles subject to the credit earning plan, for each model year beginning with the current model year and ending with the last year covered by the credit earning plan.

(c) The portion of the petitioner's fleet affected by each product action (e.g., all K-cars with 6-cylinder engines) and the number of affected vehicles.

(d) The fuel economy effect of each product action specified under paragraph (b) of this section per affected vehicle.