Now that Yahoo has it's own blogging feature (Yahoo 360), the company has come out with official guidelines for it's employees who choose to blog. Company guidelines are essential since so many bloggers have been fired or otherwise disciplined without any warning in advance as to company policy on the issue.
In essence, the policy states that no employee may blog about any company issue unless the issue has already been made public by the company. This would probably be a given in any standard-form blogging guideline that a company might want to implement. Taken a step further, what about companies that have official blogs?
"Some companies have a two-tiered blogging scenario. On the official level, they employ marketing people such as Microsoft's Robert Scoble and Google's Michael Krantz who are specifically tasked with evangelizing via the short form."
"Meanwhile, well-known employees often write personal blogs in which they have to constantly remind readers that they're not speaking for the company." -InternetNews
So, it can get pretty hairy out there deciding not only what the guidelines should be, but whether the employee is an official blogger, official blogger but blogging on his own time, or just an employee who mentions the company. Three sets of guidelines, perhaps?