Replaces everything after the enacting clause. Amends the Film Production Services Tax Credit Act of 2008 if and only if Senate Bill 4 of the 97th General Assembly becomes law. Provides that taxpayers shall not be entitled to take a credit awarded pursuant to the Act for tax years beginning on or after 10 years (instead of 5 years) after the effective date of Senate Bill 4. Provides that the General Assembly may extend the sunset date by 5-year intervals. Effective immediately, but not earlier than the effective date of Senate Bill 4 of the 97th General Assembly.