Hello Drew.
Yes, IANTD now offers a Recreational and Advanced Recreational Trimix Diver
course. The details are included in the new standards, and manuals are
available for the course now. To take the course, a diver need only be
certified as an Advanced Open Water diver or as a Nitrox Diver. Advanced
Recreational Trimix is designed to be taught with the Advanced Nitrox class.
You can find the standards that include this at
www.iantd.com/standards/IANTD_Standards_2003.pdf
Thank you!
David Mount
General Manager
IANTD World Headquarters
305-751-4873 iantd.com