16 November 2011 Proposal to establish work groups on electric vehicle safety and environmental requirements (EC, NHTSA, US EPA, and MLIT) WP.29-155-38	WP.29-155-38	2011-11-16
18 November 2011 NHTSA research program on Lithium-ion rechargeable energy storage systems (NHTSA) WP.29-155-43	WP.29-155-43	2011-11-18