RCI agrees with Finding 3 that the existing definitions for the Gene Technology Act 2000 and Gene Technology Regulations 2001 are not aligned with advances in technology. RCI supports consistency in definitions and the consideration of national and international context. We still support definitions previously outlined in ‘Option 4’ of Phase 1, which exclude organisms developed using genome editing methods that make small edits and do not involve the insertion of foreign DNA from the scope of regulatory oversight, including site directed nucleases (SDN-1, SDN-2) and oligo directed mutagenesis (ODM).
This exclusion is justified based on comparison of the DNA sequence changes obtained using these methods, and the resulting risks being similar to other conventional breeding methods and reproductive techniques. Final definitions regarding categorization of GMO should be based on the end genome product not the process by which the allelic variation was introduced to an animal genome. Our company has already demonstrated an ability to make polled animals using SDN-2 methods, and the replaced allele (non-genic) is indistinguishable from one that can be introduced by conventional breeding. Thus, we maintain the view that organisms modified by SDN-2, especially if the mutagenic conversion only swaps one naturally occurring allele for another without any change to the final food product, should not be classified as GMOs. We believe most in the commercial livestock genetics business already accept that there are proven methods to manage genetic risk in animals bred using new breeding technologies to introgress naturally occurring alleles. This risk management involves using current robust selection methods of our breeding animals based on pedigrees, performance data and DNA markers for estimates of genetic merit and traceability.
RCI supports Findings 4, 5 and 7 that synthetic biology and gene drives are within the scope of the Scheme and that the regulation of humans is not.