Are there any statutes regulating the use of spam?

Yes, there are statutes regulating the use of spam, notably the CAN-SPAM Act in the United States, which sets rules for commercial email, including requirements for opt-out options and accurate sender information. Additionally, various countries have their own laws, such as the General Data Protection Regulation (GDPR) in the European Union, which imposes stricter consent requirements for marketing communications. These laws aim to protect consumers from unsolicited messages and promote responsible email marketing practices.