Do You Understand the CAN-SPAM Law?

After the list building teleseminar I offered a few weeks ago I got some questions about email law.  I’m not a lawyer so the best I could do was send some helpful links.  But this article with reprint permission landed in my email box today and it explains everything very well.  Check it out and do visit the website at the bottom and sign up for the newsletter.  This is one of two legal sources I find helpful in my small business (Mike Young Law is the other).

3 CAN-SPAM Gotcha’s That Every Email Marketer Should Avoid

Experienced email marketers often operate under the misconception that the CAN-SPAM Act doesn’t apply to most routine business communications. With CAN-SPAM Act fines of up to $16,000 per violation, this misconception could add up to a big number.

That’s why email marketers should avoid 3 gotcha’s that are CAN-SPAM traps for the unwary.


The CAN-SPAM Act of 2003 (CAN-SPAM) promised to provide remedies against annoying and unsolicited bulk email known as “spam”. Typical of legislation that starts out with limited objectives, CAN SPAM reaches much further than regulating unsolicited, bulk email – and that’s where the gotcha’s come into play.

Before we get to the gotcha’s, let’s review CAN-SPAM’s 5 basic rules as supplemented by amendments enacted in 2008:

* header information (identifiers such as To, From, IP Address): must not be materially false or materially misleading;
* subject line: must not mislead the recipient about a material fact regarding the email’s contents or subject matter;
* return email address: must contain a functioning email address that the recipient can use to request no further messages;
* requests to unsubscribe: if a recipient requests unsubscribe from receiving additional emails, emails matching the unsubscribe request must be honored within 10 days with a mechanism that is available from a single web page and that operates with a single click;
* contents: the email must (i) clearly and conspicuously indentify that it is an ad, (ii) provide clear and conspicuous notice the recipient may unsubscribe for additional emails, and (iii) contain a valid postal address for the sender (may include a valid post office or private mailbox address).

In addition to supplementing the 5 basic rules, CAN-SPAM’s 2008 amendments added an additional rule regarding email newsletters and other emails that have multiple advertisers, contributors, or senders. Under the new “designated sender” rule, multiple contributors to the email may designate as single sender who must be designated in the From line, and who will be responsible for CAN-SPAM compliance.

“Commercial” emails are required to comply with all 5 of the basic rules, plus the “designated sender” rule. “Transactional or relationship message” emails are required to comply only with the header information requirement and the “designated sender” rule.
Gotcha 1 – CAN-SPAM Applies Only to Bulk Email, Right?

Not true.

Although much of the publicity surrounding the passage of CAN-SPAM focused on regulation of unsolicited, bulk email, there is no minimum number of emails for CAN-SPAM to apply; CAN-SPAM applies to even a single email.

So, if a single email relates to the business of an individual or entity, it’s a “commercial” email and CAN-SPAM applies, and the email is subject to all 5 of the basic rules, plus the “designated sender” rule.
Gotcha 2 – Gotcha 2 – CAN-SPAM Only Applies to Unsolicited Email, Right?

Not true.

The Federal Trade Commission (FTC) made it clear that CAN-SPAM may apply to emails that are solicited. The FTC stated in regulations issued in 2008 that the FTC would view email newsletters that were subscribed to (or solicited by) a person to fall within the definition of a “transactional or relationship message” if the newsletter consists exclusively of informational content or combines informational and commercial content.

So, even if the email newsletter is solicited by the recipient, CAN-SPAM applies; however, as discussed above, as a “transactional” email, the sender is required to comply only with the header information requirement and the “designated sender” rule.
Gotcha 3 – Regular “Business-to Business” Emails are Not Covered by CAN-SPAM, Right?

Not true.

The FTC made it clear in 2008 that emails sent in connection with what most businesses view as “business-to-business” relationship emails may also be regulated as “commercial” emails under CAN-SPAM. For example, the FTC noted that “business-to-business relationship” emails could include mortgage lenders sending emails to brokers with the latest interest rate information or equipment leasing businesses sending emails to equipment vendors regarding rate sheets.

The FTC expressly rejected a request by business leaders to add a “business-to-business relationship message” category to the “transactional or relationship message” category discussed above. This means that “business-to-business relationship” emails are subject to all 5 of the basic rules, plus the “designated sender” rule.

So, even though this determination by the FTC regarding “business-to-business relationship” emails flies in the face of reason and common business practices, it’s the law according to the FTC.

With CAN-SPAM, as with many statutes, there are unintended consequences that sometimes lead to surprising results. Nevertheless, strict compliance with the rules involving the 3 gotcha’s is required in order to avoid liability under CAN-SPAM.

Copyright © 2010 Chip Cooper

This article is provided for educational and informative purposes only. This information does not constitute legal advice, and should not be construed as such.

Leading Internet, IP and software lawyer Chip Cooper has automated the process of drafting Website Legal Forms. Use his free online tool – Website Documents Determinator — to determine which documents your website really needs for FTC website forms and website legal compliance. Discover how quick, easy, and cost-effective it is to draft your website contracts at

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  1. […] This post was mentioned on Twitter by Leanne & Cheryl, Michelle Shaeffer. Michelle Shaeffer said: Blog: Do You Understand the CAN-SPAM Law? #blogboost […]

  2. Oy…that still reads Greek to me. :) I don’t think I have any issues. I use an autoresponder, so people are free to subscribe and unsubscribe at will with the click of a button. If they don’t sign up, they don’t get put on my list.

    Things in my own inbox from time to time that concern me are comment scraping for email addresses and no way to unsubscribe. I’m a softy and feel bad about emailing “take me off of your list I didn’t subscribe to.” :)
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    1. The biggest one I see as far as violations is people putting in a “noreply” email address as the sender so you can’t hit reply and get in touch. Or a subject line that has nothing to do with the content.

      But for most of us using reputable services like Aweber, 1ShoppingCart, MailChimp, etc takes care of most of the compliance since they add our address, unsub links, and header info. We’ve just got to watch our subject lines mostly. Thank goodness they make it easier for us.

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