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Legal and Regulatory Working Group

Legal and Regulatory Working Group


The Legal and Regulatory Working Group focuses on the legal and regulatory issues and challenges related to the evolution from TETRA to broadband services for critical communications. The working group is open to governmental operators of critical communications networks. The LRWG facilitates discussion and cooperations among govenmental operators related to topics of common interest. Typical delivarables are white papers or position papers, Model Procurement Texts and guidelines, and summaries of existing or upcoming legislations and regulations. LRWG meets face-to-face twice a year, but most work is performed online.


Working Group Contacts:
Chair: Nina Myren, Nkom
Vice Chair: Lasantha De Alwis, ESN/Home Office (Acting Vice-Chair)
Working Group Contact admin@tcca.info

LRWG White Papers and Guides

The LRWG delivers its work in two areas:

1. White papers and assessment reports
  • White papers (three so far), including Definition of Users in Mission Critical Networks (June 2026), the physical infrastructure security white paper (March 2025) and the QPP white paper (September 2023)
  • Position papers (none to date)
  • Assessment reports (non-position), currently in progress

White papers are available for non-members here and for TCCA members here. The QPP implementation guide is available to non-members on provision of contact details.

2. Model Procurement text library
  • Model Procurement texts - Certifications and GCF texts are the first to be published
  • Examples and best practices - currently the RACI matrices from the MCF

TCCA Recommended Procurement Texts library


Next LRWG meetings

8 October 2026, online

10 November 2026, online

See members area for more information.

Previous LRWG meeting: 9-10 September 2026, Vienna


Ongoing work:

The LRWG is currently studying existing and coming regulations and their possible impact om critical communications. The first phase is limited to European Union regulations and to PPDR, and will serve as a reference for further work. The result of these first phase studies will be abvailable for TCCA members.

LRWG in the News

July 2025 – Focus on physical infrastructure security – Critical Communications Today

March 2025 – Action needed on security measures for physical critical communications infrastructure – African Wireless (p10)

March 2025 – TCCA issues new white paper on physical security of critical communications infrastructure – Critical Communications Review

March 2025 – Security measures for critical communications infrastructure lack cohesion – Asian Wireless

December 2024 – Securing physical infrastructure for critical communications services – International Security Journal

June 2024 – Meeting the users’ needs – 3GPP Highlights magazine (page 24)

December 2023 – Decoding the QPP jungle – navigating legal terrain in commercial networks – CritComms Circle

November 2023 – Q&A – QPP for European mission critical organisations – CritComms Network

October 2023 – Connection is the lifeline – new white paper from TCCA raises concerns around mission critical user access to commercial networks – Networking+

July 2023 – Navigating the changing legal landscape – Critical Communications Today