The program costs for commission implementation and enforcement of this chapter shall be included in the commission's proposed budget and shall be assessed upon transportation network companies in accordance with section 510 (relating to assessment for regulatory expenses upon public utilities). For the purposes of section 510 only, the definition of public utility shall include a transportation network company and, for purposes of assessment only, may be grouped with other utilities furnishing the same kind of service. The transportation network company shall report annually to the commission the gross intrastate receipts derived from all fares charged to customers for the provision of transportation network service, provided under this chapter, regardless of the entity that collects the revenues.