5 January 2021 Agenda for the 15th Light Source Substitutes and Retrofits Task Force session TFSR-15-01/Rev.1	TFSR-15-01/Rev.1	2021-01-05
15 January 2021 Basics of LED replacement light sources TFSR-15-02/Rev.1	TFSR-15-02/Rev.1	2021-01-15
15 January 2021 LED replacement light sources: How it works TFSR-15-08	TFSR-15-08	2021-01-15
15 January 2021 Report of the 15th Light Source Substitutes/Retrofits task force session TFSR-15-07	TFSR-15-07	2021-01-15
29 April 2021 UN R128: Position paper on automotive LED replacement light sources (FIA Foundation) GRE-84-35	GRE-84-35	2021-04-29
7 September 2021 UN R128: Proposal for Supplement 11 to the 00 series of amendments WP.29/2021/88	WP.29/2021/88	2021-09-07