Proposal to amend para. 5.7.2. to clarify fuel sample collection procedures, amend Annex 4, Appendix 1, rows 4, 5 and 7 to specify vehicle examination and maintenance checks with documentation requirements, amend para. 3.1.1. to base monitor family verification frequency on production volumes rather than sales, amend Annex 9, para. 2. to define ‘attacks’ and ‘deficiency’, and add paras. 4.2. to 4.2.4. to establish provisions allowing manufacturers to request type approval with deficiencies in anti-tampering, security and cybersecurity for up to two years after type-approval, or up to three years when vehicle hardware modifications and additional lead-time are necessary, with the Type Approval Authority notifying all Contracting Parties of its decision.