Where chemical treatment is used to decontaminate, it must work against the particular kind of GMO being treated. The guideline recommends AS/NZS 2243.3 as a source on choosing and using chemical disinfectants, says the properties of the GMOs should still be taken into account, and notes that C68 requires evidence of effectiveness for process waste methods.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.