Relating to disclosure on political advertising.

Requires political advertising to include sponsor's name. Requires that political advertising for candidate express political party preference of candidate. Requires that specified political advertising include statement that "No candidate authorized this ad. It is paid for by (name, address, city, state of sponsor)." Requires that political advertising by political committee list top five contributors to political committee. Requires that political advertising of $1,000 or more supporting or opposing ballot measures made by political committee list top five contributors to political committee.