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.
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Question: Safe Communities and Safe Schools Mercury Reduction Act of 2004 - Requires the Administrator of the Environmental Protection Agency to establish a grant program for projects to: (1) reduce free-flowing elemental mercury and mercury-added products from the environment; (2) safely dispose of or recycle mercury; (3) educate communities and citizens about mercury's harmful effects; (4) develop and carry out a plan for eliminating free-flowing mercury and instruments containing mercury from K-12 public and private schools; or (5) carry out a mercury thermometer exchange program.

Amends the Solid Waste Disposal Act to: (1) prohibit the sale or supplying of mercury fever thermometers to consumers except by prescription; and (2) require manufacturers of such prescribed thermometers to provide instructions on careful handling to avoid breakage and proper cleanup in the event of breakage. Requires contractors who replace building thermostats in residential or commercial buildings to dispose of replaced thermometers through recycling programs established or participated in by building thermostat manufacturers as required by this Act.

Requires the Administrator to publish guidance to assist State and local governments in removing elemental free-flowing mercury and mercury-added instruments from public and private schools.

Directs the Administrator to issue regulations requiring dentists to install a device that captures 90 percent or more of mercury-laden amalgam on every chair or office structure in which mercury amalgam is administered to patients.

Answer: To provide for the reduction of mercury in the environment.

Question: 10 Million-Solar Roofs Act of 2008 - Requires the Secretary of Energy to establish a program to provide rebates (for each watt of installed capacity) to eligible individuals or entities for the purchase and installation of photovoltaic systems, over a 10-year period, of at least an additional 10 million solar systems in the United States with a cumulative capacity of at least 30,000 megawatts.

Provides eligibility requirements for homeowners, businesses, nonprofit entities, and state and local governments. Sets minimum Energy Star or equivalent ratings that must be achieved by the buildings for which the photovoltaic system is installed.

Limits the total amount of a rebate to 50 percent of the purchase and installation cost of the system.

Answer: A bill to increase the quantity of solar photovoltaic electricity by providing rebates for the purchase and installation of an additional 10,000,000 photovoltaic systems by 2018.

Question: Amends the Internal Revenue Code to make the low-income housing credit permanent.
Modifies provisions concerning unused housing credit carryovers by States to allow States to carry over more unused credits from year to year.
Provides that a unit shall not fail to be treated as low-income because it is occupied by students or persons enrolled in job training programs under the Job Training Partnership Act.
Authorizes the Secretary of the Treasury to waive: (1) any recapture of credit (required to be included in tax) in the case of any de minimis error in complying with tests for qualified low-income housing projects; or (2) any annual recertification of tenant income if the entire building is occupied by low-income tenants.
Determines the adjusted basis of any building (for purposes of the low-income housing credit) by taking into account the adjusted basis of the property used in community activity facilities if: (1) such facilities are designed to serve individuals meeting income requirements for the housing project; and (2) not more than 20 percent of the aggregate eligible basis of all buildings in the project is attributable to the aggregate basis of such facilities.
Applies at-risk rules to low-income housing credit property that also qualifies for the historic site rehabilitation credit and to qualified lenders.
Adds conditions prohibiting discrimination against Section 8 tenants for purposes of meeting extended low-income housing commitments required to receive credits.

Answer:
A bill to amend the Internal Revenue Code of 1986 to permanently extend and modify the low-income housing tax credit.