Germany at 80% and Brazil at 79%. Companies considering the use of an email marketing program must make sure that their program does not violate spam laws such as the United States' Controlling the Assault of Non-Solicited Pornography and Marketing Act (CAN-SPAM), the European Privacy and Electronic Communications Regulations 2003, or their Internet service provider's acceptable use policy. Opt-in email advertising Opt-in email advertising, or permission marketing, is advertising via email whereby the recipient of the advertisement has consented to receive it. A common example of permission marketing is a newsletter sent to an advertising firm's customers. Such newsletters inform customers of upcoming events or promotions, or new products. In this type of advertising, a company that wants to send a newsletter to their customers may ask them at the point of purchase if they would like to receive the newsletter. With a foundation of opted-in contact information stored in their database, marketers can send out promotional materials automatically using autoresponders—known as drip marketing. They can also segment their promotions to specific market segments. Legal requirements Australia The Australian Spam Act 2003 is enforced by the Australian Communications and Media Authority, widely known as "ACMA". The act defines the term unsolicited electronic messages, states how unsubscribe functions must work for commercial messages, and gives other key information. Fines range with three fines of AU$110,000 being issued to Virgin Blue Airlines (2011), Tiger Airways Holdings Limited (2012) and Cellar master Wines Pty Limited (2013). Canada The "Canada Anti-Spam Law" (CASL) went into effect on July 1, 2014. CASL requires an explicit or implicit opt-in from users, and the maximum fines for noncompliance are CA$1 million for individuals and $10 million for businesses. European Union and UK In 2002 the European Union (EU) introduced the Directive on Privacy and Electronic Communications. Article 13 of the Directive prohibits the use of personal email addresses for marketing purposes. The Directive establishes the opt-in regime, where unsolicited emails may be sent only with prior agreement of the recipient; this does not apply to business email addresses. The UK gives sole traders and members of unincorporated partnerships the same protection as private individuals. The directive has since been incorporated into the laws of member states. In the UK it is covered under the Privacy and Electronic Communications (EC Directive) Regulations 2003 and applies to all organizations that send out marketing by some form of electronic communication.