Amend CSHB 537 as follows: (1) On page 5, strike line 11 and substitute "behalf of political candidates, political parties, or officeholders or organizations calling in support or". (2) On page 9, strike line 7 and substitute "candidate, political party, or officeholder, or an organization calling in support of opposition to a". (3) On page 15, strike line 20 and substitute "on behalf of a political candidate, political party, or officeholder, or an organization calling in support of".