; and (ii) was not a subsidiary of, or controlled by, another entity with a combined total full-time workforce of more than 500 employees; or (B) a provider of transportation services that— (i) on March 1, 2020, had more than 500 employees; and (ii) has not received assistance under paragraph (1), (2), or (3) of section 4003(b), or subtitle B of title IV, of the Coronavirus Aid, Relief, and Economic Security Act ( Public Law 116–136 ; 134 Stat. 281). (3) Amount (A) Factors for consideration In determining the amount of assistance to be provided to an eligible provider of transportation services under this subsection, the Secretary shall take into consideration— (i) the estimated revenue and cash flow of the provider of transportation services during the 12-month period beginning on the date of receipt of the assistance; (ii) the amount of debt owed by the provider of transportation services on major equipment, if any; and (iii) other sources of Federal assistance provided to the provider of transportation services, if any. (B) Limitation The Secretary shall ensure that the amount of assistance provided to a provider of transportation services under this subsection, when combined with any other Federal assistance provided in response to COVID–19 under the Coronavirus Aid, Relief, and Economic Security Act ( Public Law 116–136 ; 134 Stat. 281), the Paycheck Protection Program and Health Care Enhancement Act ( Public Law 116–139