OK. Well I looked and it appears the Brooke Stauffer article is not currently available on the web.

Here is the full title:
YOU GOTTA KEEP ‘EM SEPARATED:
For Safety and Performance Sake, Line Voltage
and Low Voltage Systems Must Be Kept
Separate. Here's Why and How.

The article was in the September 2000 issue of the NECDigest. If you are interested and you contact NFPA customer service (1-800-344-3555) they may send you a copy.