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.

Residential Solar Energy Tax Credit Act - Amends the Internal Revenue Code to allow a limited tax credit through tax year 2006 for residential solar energy property equal to the sum of: (1) 15 percent of the taxpayer's qualified photovoltaic property expenditures during the taxable year; and (2) 15 percent of the taxpayer's qualified solar water heating property expenditures during the same year.
To amend the Internal Revenue Code of 1986 to allow a credit for residential solar energy property.

Strengthening Taxpayer Rights Act of 2017 This bill modifies requirements for the preparation of tax returns and Internal Revenue Service (IRS) procedures for the collection of taxes. The bill amends the Internal Revenue Code to: apply tax preparer penalties for the understatement of a taxpayer's liability and other violations to other submissions to the IRS, in addition to tax returns or refund claims; increase tax preparer penalties for gross misconduct and other violations; require identifying numbers to be included for all submissions to the IRS by tax return preparers (limited to tax returns or refund claims under current law); limit the disclosure of taxpayer information to the express purpose for which the taxpayer granted consent; provide for de novo review by the Tax Court of IRS innocent spouse relief determinations; specify that the determination of whether or not a debt has been discharged may not be based solely on a nonpayment period; and restrict the authority of the IRS to use a levy after the collection period has expired. The bill amends the Fair Credit Reporting Act to reduce from seven years to two years the period that a tax lien may appear on a taxpayer's credit report.
Strengthening Taxpayer Rights Act of 2017

Water Infrastructure Security and Research Development Act - Directs the Administrator of the Environmental Protection Agency to establish a program of research, development, and demonstration activities to achieve improvements to technologies and related processes for the security of water supply systems. Requires the program to be carried out through grants to, or cooperative agreements with, research organizations to be used for: (1) research regarding, or development of, vulnerability assessment and physical asset and information system protection technologies; (2) dissemination of research, development, and demonstration results to the public and to managers of water supply systems; (3) demonstration and assessment of upgraded security technologies; (4) development of security standards and procedures; (5) research and development related to real-time monitoring to protect against, and technologies and processes to address, chemical, biological, and radiological contamination; and (6) other research, development, and demonstration activities the Administrator deems appropriate, including information sharing and analysis.Requires a report to Congress.States requirements for cost sharing by non-Federal sources.Authorizes appropriations.
To authorize the Environmental Protection Agency to provide funding to support research and development projects for the security of water infrastructure.