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.

[EX Q]: Witness Protection Enhancement Act of 2007 - Amends the federal judicial code to establish in the U. S. Marshals Service a Short Term State Witness Protection Section to provide protection for witnesses in state and local trials involving homicide or other major violent crimes pursuant to cooperative agreements with state and local prosecutor's offices and the U.S. attorney for the District of Columbia.

 Directs the Section to give priority in awarding grants and providing services to prosecutor's offices in states with an average of at least 100 murders per year or with a violent crime rate above the national average.

Authorizes: (1) the Attorney General to make grants to state and local prosecutors and to the U.S. attorney for the District of Columbia for providing such witness protection; and (2) each recipient to use the grant to provide witness protection or to credit the grant to the Section to cover the Section's costs of providing witness protection.

Amends the federal criminal code to specify that federal witness relocation and protection services extend to witnesses in cases involving criminal street gangs, serious drug offenses, and homicide.
[EX A]: To enhance witness protection.

[EX Q]: Environmental Finance Act of 1993 - Directs the Administrator of the Environmental Protection Agency to establish:  (1) an Environmental Financial Advisory Board to provide expert advice on issues affecting the costs and financing of environmental activities at the Federal, State, and local levels; and (2) Environmental Finance Centers in each of the ten Federal regions. 
Authorizes the Centers to:  (1) provide training of State and local officials; (2) publish materials relating to financing of environmental infrastructure; (3) conduct conferences and advisory panels on specific environmental finance issues; (4) establish information services; (5) generate case studies and reports; (6) develop surveys of financial issues and needs of State and local governments; (7) identify financial programs and alternative financial mechanisms for training purposes; (8) hold public meetings; and (9) collaborate and exchange information. 
Authorizes appropriations.
[EX A]: Environmental Finance Act of 1993

[EX Q]: Transparency and Accountability in Security Contracting Act - Directs that each "covered contract" (i.e., a contract entered into by the Government with a private security contractor, or a task order issued under the contract) require contractors to provide the appropriate Government contracting officer with information at the time the contract is awarded and to update the information during contract performance regarding: (1) the number of persons being used by the contractor and subcontractors; (2) how such persons are trained; (3) their salaries and benefits; and (4) a description of each category of activity required by the covered contract.

Directs that the contractor provide, before: (1) award of the contract, cost estimates of salary, insurance, materials, logistics, travel, administrative costs, and other costs of carrying out the contract; and (2) closeout of the contract, a report on the actual costs.

Sets forth provisions regarding casualty reporting, oversight, waiver authority (in an emergency or exceptional situation), and revision of the Federal Acquisition Regulation.

Directs the Secretary of Defense to: (1) prescribe minimum standards for the persons that private security contractors may hire for the performance of any covered contract; (2) perform a cost and effectiveness analysis, before a Federal agency enters into such a contract, for every category of potential activity that may be carried out by the private security contractor under the contract; and (3) ensure that the overall military mission would not be significantly affected if the contractor personnel refused to perform work as required under the contract.
[EX A]:
To require accountability for personnel performing Federal contracts with private security contractors.