Good question. Sections that were modified in a meaningful way are as follows:
Article II
Section 2, reduced to follow national standards
Section 4 minor wording change
Article III
Added electronic communication to section 1, eliminated section 5, shuffled accordingly
Reduced quorum needs to 10 members from 15 to reflect current attendance realities.
Article IV
Removed 2 term officer limit.
Section 4 major overhaul to remove requirement that ballots be mailed
Article V
removed newsletter editor, replaced with webmaster.
removed unnecessary wording
Updated for modern accounting of membership roll, deprecated the official region seal and other record keeping items.
All: Minor wording changes/updates.