10 June 2021 Agenda for the first SIG-48.09 Answerback Signal special interest group session R48.09SIG-01-01	R48.09SIG-01-01	2021-06-10
10 June 2021 UN R48: Special interest group draft proposal for a 09 series of amendments R48.09SIG-01-02	R48.09SIG-01-02	2021-06-10
10 June 2021 Is there a necessity for an answer-back signal in UN R48? (OICA) R48.09SIG-01-03	R48.09SIG-01-03	2021-06-10
10 June 2021 Study in real traffic: Investigation of the Impairment on Road Traffic through Animated Rear Lamps and Daytime Running Lights in Front Lamps (Audi and OICA) R48.09SIG-01-04	R48.09SIG-01-04	2021-06-10
23 June 2021 Input regarding answer-back signal under UN R48 (Finland) R48.09SIG-01-05	R48.09SIG-01-05	2021-06-23
23 June 2021 Input concerning answer-back signals under UN R48 (Japan) R48.09SIG-01-06	R48.09SIG-01-06	2021-06-23
23 June 2021 UN R48: List of functions related to answer-back signals (Japan) R48.09SIG-01-07	R48.09SIG-01-07	2021-06-23
23 June 2021 Video of Range Rover answer-back signal R48.09SIG-01-08	R48.09SIG-01-08	2021-06-23
7 December 2021 UN R48-Answer Back Signals: Outcomes and action items from the first special interest group session R48.09SIG-01-09/Rev.1	R48.09SIG-01-09/Rev.1	2021-12-07
31 August 2021 Links to "wake up and shut down" light signal videos (OICA) R48.09SIG-02-02	R48.09SIG-02-02	2021-08-31
1 September 2021 Agenda for the 2nd SIG on answer-back lighting signals R48.09SIG-02-01/Rev.4	R48.09SIG-02-01/Rev.4	2021-09-01
31 August 2021 Answer-back light signal example from Japan (video) (OICA) R48.09SIG-02-03	R48.09SIG-02-03	2021-08-31
31 August 2021 UN R48: Answer-back light signal issues table R48.09SIG-02-04	R48.09SIG-02-04	2021-08-31
31 August 2021 Responses to actions items from the first Answer-back light signals SIG session (Japan) R48.09SIG-02-05	R48.09SIG-02-05	2021-08-31
31 August 2021 Inputs to the answer-back light signal issues table (Japan) R48.09SIG-02-06/Rev.1	R48.09SIG-02-06/Rev.1	2021-08-31
31 August 2021 Use of lamps under parking conditions (Audi) R48.09SIG-02-08	R48.09SIG-02-08	2021-08-31
30 August 2021 UN R48: Comments on the draft answer-back signal provisions (OICA) R48.09SIG-02-07	R48.09SIG-02-07	2021-08-30
5 October 2021 Outcomes and action items from the 2nd UN R48-09 series interest group meeting R48.09SIG-02-10/Rev.1	R48.09SIG-02-10/Rev.1	2021-10-05
22 September 2021 Investigation of the Impairment on Road Traffic Through Animation and Sequential Activation (Audi) R48.09SIG-02-09	R48.09SIG-02-09	2021-09-22
3 December 2021 Agenda for the 3rd UN R48 Answer-Back Signal interest group session R48.09SIG-03-01/Rev.1	R48.09SIG-03-01/Rev.1	2021-12-03
3 December 2021 UN R48-09 series interest group: Comments on the draft outcomes and action items from the 2nd session (Japan) R48.09SIG-03-02	R48.09SIG-03-02	2021-12-03