Every petition filed under §§ 551.3 and 551.4 shall contain the following information:
(a) A full statement of the facts relied upon by the petitioner to establish, under the applicable definitions in § 551.8, that the wage payment plan submitted for consideration:
(1) Applies to employees employed
(i) as drivers or drivers' helpers, or both,
(ii) in “making local deliveries” and
(2) determines, “on the basis of trip rates or other delivery payment plan”, the compensation which such employees receive for such employment; and
(b) A complete description of the wage payment plan and full information concerning its application showing, among other things:
(1) The method of compensation which it provides and the types of payments made to employees covered by the plan, together with such information as may be necessary to show how these payments are computed and how and to what extent they are actually used in determining the total compensation received by employees covered by the plan,
(2) a full description of all duties performed by the employees compensated under the plan, including information as to the types of goods delivered, their points of origin and destination and the purposes for and geographical area within which they are transported by the employees, the relationship of the employer to the consignor and consignee, and the numbers, (minimum, maximum, and average or typical) of round trips made by such employees in transporting such goods during the workday and of deliveries made during each such trip, and
(3) other relevant information concerning the employees compensated under the plan including the total number of such employees employed full-time as drivers or drivers' helpers making local deliveries under the provisions of the plan during the most recent representative annual period as defined in § 551.8(g)(1), the weekly hours worked and the average workweek of such employees during such period and, if there are any significant variations in the number of such employees so employed in the particular workweeks within the period, a full statement of the facts concerning such variations, information as to any workweeks in which any employees compensated under the plan devote less than eighty percent of their worktime to duties as drivers or drivers' helpers making local deliveries; and
(c) A statement of the facts and reasons based on the history and application of the plan which are relied upon to support a finding that the plan has the general purpose and effect of reducing the hours worked by drivers or drivers' helpers covered by its provisions to, or below, the statutory maximum workweek applicable to them under the Act.