Early this year, SCC-MEP issued a draft announcement on the standardization of ecotoxicity testing reports for China new chemical substance notification (China NCSN). In the document, it is stipulated that “One-year grace period will be granted from the date of the issuance of the notice, after which only the testing reports generated by ecotoxicological testing institutes accredited by the MEP within the validity period of the accreditation can be used for China NCSN.”