This link will take you to the information all about the RTLB Service under the Transformation.  There are six sections with information loaded under each section:

• Amalgamating SLS/RTLB
• What RTLB do
• How to become an RTLB
• History of RTLB Service
• RTLB Transformation
• FAQ about the RTLB Service

http://rtlb.tki.org.nz/About-RTLB-service