Detailed Instructions: In this task, you are given a summary for US Congressional and California state bill, your task is to generate a Title for this bill. The preferred titles are under forty words and mention the purpose of the bill.
Q: Hydrogen Transportation Wins Over Growing Reliance on Oil (H2 GROW) Act - Amends the Internal Revenue Code to allow a tax credit for 50% of the cost of acquiring and installing qualified hydrogen-powered vehicle refueling property (fuel service stations for the retail sale of hydrogen fuel to the general public). Terminates such credit after 2013.

Excludes income from the sale of hydrogen fuel sold at retail for use in a hydrogen vehicle from taxpayer gross income. Terminates such tax exclusion after 2014.
A:
To amend the Internal Revenue Code of 1986 to allow a credit for the installation of hydrogen fueling stations, and for other purposes.