What are the requirements for modifying the Twelve Steps and Twelve Traditions?

Amendments to Article I (Twelve Steps) and Article II (Twelve Traditions) of OA Inc. Bylaws, Subpart B may only be adopted if:

• The amendments receives a two-thirds vote of the WSBC delegates as required for other amendments,
• They are also ratified by three-fourths of the registered Overeaters Anonymous groups who respond within six months of notification, and
• At least 55 percent of the registered groups have responded.