The following text is
copyright 2003 by Network World, permission is hearby given for reproduction,
as long as attribution is given and this notice is included.
Can: to
be enabled by law
By Scott
Bradner
As I
write this the U.S. Congress is just about to finish up the approval of the
"Controlling the Assault of Non-Solicited Pornography and Marketing Act of
2003" a.k.a the "CAN-SPAM Act of 2003. The term "mixed bag" was coined to cover things
like this bill. On one hand the
bill provides some potentially useful tools for law enforcement to fight some
types of spam but, on the other hand, the bill specifically makes spam legal and
preempts anti-spam laws, many of which are much stronger, in 35 or so states.
I hope
that the congressional title-writer that came up with CAN-SPAM assumed that
people would read the "can" as meaning "to put a stop to"
but, sadly, it is better read to mean "to be enabled by law." This bill defines spam as 'unsolicited
commercial electronic mail messages' which, in turn, is defined as electronic
mail messages whose primary purpose is to advertise a commercial product or
service that is not a "transactional or relationship message" which
is sent to a recipient who has not said they want to receive it. The bill says that such spam is just
fine as long as there is a working opt-out mechanism listed in the message and
as long as the sender address and email header information is not forged. Under this bill every division of every
one of the millions of companies on earth can send you a message completely
legally and you have the power to go through some undefined per-sender process
to tell the individual sender to not do it again. The bill was clearly heavily influenced by, if not actually
written by, the commercial spammers.
Not exactly the mailbox protection that the politicians are claiming it
to be.
The bill
has significant negative value but is not quite worthless. The requirements for working opt-out
mechanisms and unforged source addresses along with a ban on using third party
computers to forward spam without permission and a prohibition of selling email
addresses of people who have opted out gives law enforcement officials and ISPs
(the only people permitted to sue under this bill) some potentially useful ways
to enforce it. But, an example of
the source of the bill is the provision in an early version that said that
spammers did not have to include a working opt-out mechanism after they got
what they interpreted as an opt-in response. Once hooked, you could not get out -- ever. That seems to have been dropped from
the final version.
How
useful will this actually be if it ever goes into effect? A quick scan of the spam I received in
last two days shows that a third of it would be totally unaffected -- it
included Nigerian cons and mail from outside of the US and in languages I do
not know. Another third would be
potentially impacted -- it
included ads for body part enlargement portions, porn sites and the like. The final third would definitely fall
within the effective coverage of the law -- it included ads from US companies
for various things.
There is
no way that this bill will significantly reduce the level of spam but it might
change the ground rules enough to give the people developing anti-spam software
a little bit better chance.
disclaimer:
The bill will definitely provide Harvard-trained lawyers with a source of
income but I did not ask the Law School its opinion - the above definition of
"can" is mine (and Merriam-Webster's).