#*For all future versions of the RZ-LGR, Generation Panels (GPs) and the Integration Panel (IP) must make best efforts to retain full backward compatibility with existing gTLDs and their delegated and allocated variant labels (if any). The LGR Procedure must be updated to specify the exceptional circumstances, to the extent known to the GPs and IP, that could result in a proposed update to the RZ-LGR not being able to retain full backward compatibility. | #*For all future versions of the RZ-LGR, Generation Panels (GPs) and the Integration Panel (IP) must make best efforts to retain full backward compatibility with existing gTLDs and their delegated and allocated variant labels (if any). The LGR Procedure must be updated to specify the exceptional circumstances, to the extent known to the GPs and IP, that could result in a proposed update to the RZ-LGR not being able to retain full backward compatibility. |