On August 9, Massachusetts Gov. Charlie Baker signed House Bill 543 into law, joining other recently signed bills helping to tweak the state’s current campaign finance laws. The new legislation allows for individuals to make addition political contributions of up to $1,000 to House and Senate candidates in special election races held during state election years.

Another change in the law requires a PAC or political party committee making an expenditure to support or oppose a candidate to identify the candidate on the check and subsequently review the bank’s report. If the report does not identify the candidate supported or opposed, the PAC or political party committee must append the bank’s report to disclose the name of the candidate and whether the expenditure supported or opposed the candidate.

The state’s legal requirement to disclose the top five donors on certain political advertisements now includes those on billboards and direct mailings regardless of the purpose for which the funds were given. This disclosure requirement also applies to state ballot committees. The legislation came into effect upon signing.