I saw this article earlier and it's a bit misleading. Buried much more deeply...
The NIST tests were conducted on randomly selected commercial laser devices labeled as Class IIIa or 3R and sold as suitable for demonstration use in classrooms and other public spaces
That whole "Class IIIa/3R" thing is a pretty big deal. Lasers of this class are pretty heavily regulated because of the danger they can potentially pose. The color of the laser is almost unimportant, except for the minor detail of how green lasers are generated by dividing infrared light in half, which makes them subject to a bit more regulation since infrared is not a visible emission; invisible emissions are more strictly regulated, since there's no blink reflex to save your eyes.
I wonder what percentage of commercial laser pointers are Class IIIa/3R?
For the record, I did some research on lasers, because we were going to incorporate one into one of our products...until we learned how heavily regulated they are, and went with a diode that pumps out like 50x as much wattage, but doesn't fall under regulations since the emissions aren't coherent. Throughout my research, I learned that no one - literally, no one - has ever reported being injured by a Class IIIa/3R laser. The danger posed by these emissions is more theoretical than practice.