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.

Alternative Fuel Vehicle Development Act - Creates incentives for the manufacture of dual-fueled automobiles that use alternative fuels other than methanol, denatured ethanol, and other alcohols (non-alcohol, dual-fueled automobiles). Removes the cap on credits under the Corporate Average Fuel Economy (CAFE) program for non-alcohol, dual-fueled automobiles. (The cap on CAFE credits limits the total increase of a manufacturer's average fuel economy attributable to dual-fueled automobiles.) Reduces the minimum driving range for non-alcohol, dual-fueled automobiles. Disallows any petition to lower the driving range below 150 miles for those automobiles. Revises the formula the Administrator of the Environmental Protection Agency (EPA) uses to calculate fuel economy for dual-fueled automobiles operating with gaseous fuel, such as natural gas or hydrogen. Requires the EPA to apply utility factors based on the driving range for such automobiles. Allows the EPA to use a different methodology to calculate the fuel economy for dual-fueled, electric automobiles. Makes permanent the state's authority to exempt alternative fuel vehicles from high occupancy vehicle (HOV) lane restrictions. Makes eligible only those alternative fuel vehicles operating solely on alternative fuel, including electric vehicles. Requires the Secretary of Energy (DOE) to report on incentives and financing tools to develop public compressed natural gas fueling stations.
Alternative Fuel Vehicle Development Act

Presidential Allowance Modernization Act of 2017 (Sec. 2) This bill amends the Former Presidents Act of 1958 to to revise provisions governing the compensation provided to a former President. Each former President shall receive from the United States an annuity of $200,000 per year. The General Services Administration (GSA) is authorized to provide each former President a monetary allowance of $500,000 per year for five years beginning six months after the expiration of his or her term, $350,000 per year for the next five years, and $250,000 per year thereafter. Such annuity and allowance shall be increased each year by the same percentage as Social Security benefits. Such allowance shall be reduced by the amount the former President's earned income exceeds $400,000. The bill: (1) limits the office staff provided for each former President to not more than 13 individuals, and (2) requires that suitable office space for a former President be provided on a reimbursable basis. The increases from $20,000 per year to $100,000 per year, and provides for cost-of-living adjustments to, the monetary allowance amount for surviving spouses of former Presidents.
Presidential Allowance Modernization Act of 2017

Amends the Internal Revenue Code to provide for a simplified income tax. Allows a personal allowance of $4,000 for the taxpayer, spouse (if filing jointly), and each dependent. Adjusts such amount for inflation each year.
Imposes a nonbusiness tax on each person (reduced by the amount of the personal allowance) of 15 percent of income that does not exceed the limit, plus 25 percent of income that exceeds the limit. Specifies that limit as: (1) $100,000 for married taxpayers filing jointly, heads of household, and surviving spouses; and (2) $50,000 for any other taxpayer.
Imposes a tax on each business of 19 percent of taxable income, or zero if such income is negative. Allows the carryforward of losses.
Specifies tax-exempt organizations as: (1) State and local governments; and (2) educational, religious, charitable, philanthropic, cultural, and community service organizations that do not return income to individual or corporate owners.
Provides for tax withholding.
A bill to amend the Internal Revenue Code of 1986 to provide a simplified tax on all income, and for other purposes.