Find information, resources and rules related to becoming a third party advertiser in the 2023 by-election for mayor.
Learn about what is and isn't considered third party advertising and the rules for third party advertisers.
Find information for individuals, corporations and trade unions who would like to become a registered third party advertiser.
Find information about third party advertising campaign management.
Find information about the financial filing requirements for third party advertisers after the election.
Find guides, forms and presentations for third party advertisers.