You may find information on ebXML here at ebXML XML.org, which now serves as the official community gathering place and information resource for the standards.

Please also see the OASIS web site, which documents the work of the developers and users who advance ebXML through an open standards process:

• OASIS ebXML Business Process Technical Committee
  Providing a standards-based business process foundation that promotes the automation and predictable exchange of business collaboration definitions using XML
  
  
• OASIS ebXML Collaboration Protocol Profile and Agreement (CPPA) Technical Committee
  Describing how trading partners engage in electronic business collaborations through the exchange of electronic messages
  
  
• OASIS ebXML Implementation, Interoperability and Conformance (IIC) Technical Committee
  Enabling software providers to create infrastructure and applications which interoperate with and adhere to the ebXML specifications
  
  
• OASIS ebXML Messaging Services Technical Committee
  Defining the transport, routing and packaging of e-business transactions
  
  
• OASIS ebXML Registry Technical Committee
  Defining and managing interoperable registries and repositories
  

Contact OASIS with any specific questions or concerns.