Proposal from the European Liquefied Petroleum Gas Association (AEGPL) to add values for the aerostatic pressure to be reached during the external leakage test of Class 0 components, in line with the provisions of paragraph 5.3.

Proposal from Germany to clarify the nature of approvals granted under UN R67 with respect to Class 1 and Class 2 hoses and their couplings (i.e., as hose assemblies or as hose and coupling pairs approved as separate components).

Proposal from AEGPL to revise the text proposed by Germany (GRSG/2012/18) (to clarify approvals of hoses and couplings) in order to preserve the possibility to type-approve flexible hoses separately and prior to hose assembly approval.

Proposal from CLEPA to introduce type-approval requirements for Liquefied Petroleum Gas (LPG) fuel selection systems, including with regard to engine control units (ECU), CNG start-stop functionality, and a prohibition against the flow of gaseous fuel into the petrol/diesel fuel tank and vice versa.