I've suggested in the post that something along the lines "we do not react to Do Not Track signals" may be a start. It's hard to tell what will be a standard down the road. If you do honor those signals though, a more thorough description will be in order.
Also note that (6) sets out slightly stricter standards regarding disclosure:
(6) Disclose whether other parties may collect personally identifiable information about an individual consumer’s online activities over time and across different Web sites when a consumer uses the operator’s Web site or service.
Also note that (6) sets out slightly stricter standards regarding disclosure:
(6) Disclose whether other parties may collect personally identifiable information about an individual consumer’s online activities over time and across different Web sites when a consumer uses the operator’s Web site or service.