2023
2023/ABSCOMMITTEE/RailwayBoard	16.11.2023	Guidelines for provision of Automatic Signalling and Twin Single line working over Indian Railways.
2020/Sig/31/Misc/24/Precautions	17.10.2023	Winter and Fog precautions for Signalling System.
2021/Sig/TCAS	04.10.2023	Kavach Working Group
2023/S&T/Dev/Kavach Corrres	11.09.2023	Advance execution of Infrastructure works Towers, OFC, Buildings & Feeder Power Supply on GQ, GD routes.
2020/Sig/18/EI/GEN-Part(2)	29.08.2023	Conceptualization of and Advance Version of EI
2023/Sig/17-SigEquip/Maintenance	24.08.2023	Signalling gears description writing and painting
2020/Sig/IRISET	08.08.2023	Competency in carrying out Signalling Modification/Alteration works.
2023/Sig/17/Cable Laying	07.08.2023	Protection of cable while executing works in vicinity
2012/Sig/SF/2(Policy)	20.07.2023	Commissioning of New works or Alteration to existing signalling installation.
2020/Sig/TCAS/Development	04.07.2023	Sections identified for survey of Kavach on GQ/GD Routes.
2021/Sig/21/Safety Performance	28.06.2023	Verification of Indoor and Outdoor writing work details of Signalling gears at stations.
2012/Sig/ATSS	27.06.2023	Compliance of stipulations – TSAA of EI & other sanctions at PCSTEs level.
2018/Sig/18/6-Data Logger/1	27.06.2023	Data Loggers – Upkeep, maintenance and usages.
2021/Sig/Estimates/DPR	22.06.2023	Checklist for S&T sub estimates submitted with DPR.
2022/Sig/33/1/SEM/Misc.	20.06.2023	CS no. 2 of India Railway Signalling Engineering Manual (July 2021 Edition)
2020/Sig/21/Safety Performance	10.06.2023	Issues related with Safety of Signalling.
2021/Sig/21/Safety Performance	10.06.2023	Joint Procedure Order Disconnection/reconnection for S&T gears.
2022/Sig/25 Conf/87th SSC Mtg.	01.06.2023	Minutes of 87th SSC meeting (2023)
2020/Sig/IRISET	31.05.2023	Special courses on ‘Kavach’ for Dy.CSTEs/Sr.DSTEs
2018/Sig/36-SD/1/Pt.	30.05.2023	Nomination of Committee members for “Standing Committee for standardization of typical circuits for EI and development of SigDATE”
2017/Sig/WP/Works Progress/1	18.05.2023	Gazette Notification for exemption in “The Railway Act 1989’-Dispensation of CRS sanction for identified siganlling works.
2020/Sig/TCAS/Estimates (e3316629)	18.05.2023	Components of Kavach/CTC inclusion in yard remodeling/ABS/LC gate/Signalling works
2020/Sig/21/Safety Performance	17.05.2023	Instruction for safe working in Relay Room at Stations Cabins.
2017/Sig/WP/Double Distant	11.05.2023	Raising of Sectional Speed to 130 kmph on BG Routes over Indian Railways
2022/Sig/33/1/SEM/Misc	31.03.2023	Addendum and Corrigendum Slip No. 1 of the IRSEM, July 2021 – Para no. 9.2.1, 9.2.2, 22.3.1
2020/Sig/SGF/7	30.03.2023	Proposed criteria for indigenous development of Software embedded system except systems having cab mounted equipments
2020/Sig/25A/6/Board Meeting	03.03.2023	Review of Safety.
2012/Sig/ATSS/Pt.	28.02.2023	TSAA of Electronic Interlocking
2021/Sig/7/PSUs	05.01.2023	MRVC for approval of interface/logic circuit for EIs and PI/RRI