; and (ii) develop metrics to determine the success of the deployment communities. (B) Provision of data As a condition of participation in the Program, an applicant shall provide any data determined by the Secretary under subparagraph (A). (C) Proprietary information In carrying out this paragraph, the Secretary shall, as appropriate, provide for the protection of proprietary information and intellectual property rights. (e) Funding The Secretary shall use to carry out this section not more than $2,000,000,000 for each fiscal year from the Climate Fund. 406. Accelerating the deployment of zero-emission aviation, rail, and maritime transportation (a) Definitions In this section: (1) Commercial aviation The term commercial aviation means any aircraft operation involving the transportation of passengers, cargo, or mail for hire. (2) Maritime transportation The term maritime transportation means the shipment of goods, cargo, and people by sea and other waterways. (3) Program The term Program means the national grant program established under subsection (b). (4) Secretary The term Secretary means the Secretary of Transportation. (b) Establishment The Secretary shall establish a national grant program to promote and accelerate the elimination of fossil fuel usage for the commercial aviation, maritime transportation, and rail sectors. (c) Goals The goals of the Program are— (1) to accelerate the development and deployment of low carbon fuels and alternative fuel technologies for aircraft, ships, and rail; (2) to reduce and displace fossil fuel use and greenhouse gas emissions due to the commercial aviation, maritime transportation and rail sectors