This program carries two-hours education credit and well worth a view. Many issues discussed apply to multi-family decks and balconies and other non-residential applications.
November 21, 2013, 2:00-4:00PM EST
From the AWC website:
"DCA 6 includes guidance on provisions of the 2009...
Date:November 21, 2013
2:00PM-4:00PM Eastern
DCA 6 includes guidance on provisions of the 2009 International Residential Code (IRC) pertaining to single level residential wood deck construction. Provisions contained in this document that are not included in the IRC are considered good practice...
Simpson StrongTie has information on the ammonia subject.
See table in Section 5 at this site:
http://www.strongtie.com/productuse/selection-guide.html#