AEGPL revisions to the CLEPA proposal (GRSG/2012/24) to introduce type-approval requirements for Liquefied Petroleum Gas (LPG) fuel selection systems.

Correction of errors and oversights in Supplement 10 to the 01 series of amendments to Regulation No. 67 (document WP.29/2011/108) adopted at the November 2011 WP.29 session.

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.