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: Rare Earths and Critical Materials Revitalization Act of 2010 - Title I: Rare Earth Materials - (Sec. 101) Establishes in the Department of Energy (DOE) a research, development, and commercial application program to assure the long-term, secure, and sustainable supply of specified rare earth materials to satisfy the national security, economic well-being, and industrial production needs of the United States.

Directs the Secretary of Energy (Secretary) to: (1) support new or significantly improved processes and technologies (as compared to those currently in use in the rare earth materials industry); (2) encourage multidisciplinary collaborations and opportunities for students at institutions of higher education; (3) collaborate with relevant agencies of foreign countries with interests relating to rare earth materials; and (4) submit an implementation plan to Congress.

Requires the Secretary to offer to contract with the National Academy of Sciences for an assessment of the program after it has been in operation for four years.

(Sec. 102) Amends the Energy Policy Act of 2005 to authorize the Secretary through FY 2015, only to the extent provided in advance in a subsequent appropriations Act, to make loan guarantee commitments for the commercial application of new or significantly improved technologies for specified categories of projects, including: (1) separation and recovery of rare earth materials from ores or other sources; (2) preparation of rare earth materials in oxide, metal, alloy, or other forms needed for national security, economic well-being, or industrial production purposes; and (3) application of rare earth materials in the production of improved magnets, batteries, refrigeration systems, optical systems, electronics, and catalysis, among other uses.

Directs the Secretary to cooperate with appropriate private sector participants to achieve a complete rare earth materials production capability in the United States within five years after enactment of this Act.

Prohibits the Secretary from awarding a loan guarantee for a project unless the project's proponent provides assurances that the loan or guarantee shall be used to support the separation, recovery, preparation, or manufacturing of rare earth materials in the United States for customers within the United States, unless insufficient domestic demand for such materials results in excess capacity.

Title II: National Materials and Minerals Policy, Research, and Development - (Sec. 201) Amends the National Materials and Minerals Policy, Research and Development Act of 1980 to: (1) instruct the Director of the Office of Science and Technology Policy to coordinate federal materials research and development through the National Science and Technology Council (instead of the Federal Coordinating Council for Science, Engineering, and Technology, which is now defunct); and (2) repeal specified reporting and action requirements for the Secretaries of Defense and of the Interior, respectively.

(Sec. 202) Repeals the National Critical Materials Act of 1984.

A: To develop a rare earth materials program, to amend the National Materials and Minerals Policy, Research and Development Act of 1980, and for other purposes.
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Q: Defines eligibility criteria, including membership in a family with an income level below the threshold at which eligibility for the Hope Scholarship and Lifetime Learning Credit is disallowed under the Internal Revenue Code.
Authorizes the Secretary to delegate administration of the program to another public or private entity if it would be more efficient to do so.
Authorizes appropriations.
Authorizes the Secretary to provide financial assistance to the University of the District of Columbia to enable it to carry out activities authorized by the Higher Education Act of 1965 with respect to Historically Black Colleges and Universities. Authorizes appropriations.
Authorizes the Secretary to award grants of up to $2,000 per academic year on behalf of eligible students to help defray tuition costs for attendance at private, nonprofit postsecondary education institutions in the District or an adjacent county. Prescribes eligibility criteria identical to the other eligibility criteria of this Act. Authorizes the Secretary to delegate administration of the program to another public or private entity if it would be more efficient to do so. Authorizes appropriations.

A: Expanded Options in Higher Education for District of Columbia Students Act of 1999
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Q: Earned Income Tax Credit Improvement and Simplification Act 2015  Amends the Internal Revenue Code, with respect to the earned income tax credit, to: (1) make permanent the increase in the rate of such credit for taxpayers with three or more qualifying children and the reduction in the amount of the marriage penalty for such credit; (2) allow such credit for an individual with no qualifying children who has attained the age of 21 but not 25 and is not a full-time student, and whose qualifying children do not have valid social security numbers; (3) revise eligibility rules relating to married individuals living apart and qualifying children claimed by another family member; and (4) repeal the denial of such credit for taxpayers with excess investment income. 

A:
Earned Income Tax Credit Improvement and Simplification Act 2015
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