Dear reader,
A note before we start
It has been nine weeks since the last issue of The Safety Layer. You deserve an explanation.
On 1 July this year, I stepped down as CEO and Accountable Manager of Sita Air Ltd. I did not leave because I stopped believing in safety management. I left because of what the role taught me about where it struggles.
As Accountable Manager, you are the person who answers for the safety of the operation. You also depend on information that has passed through many hands before it reaches you. Reports are filed, hazards are logged, and risks are assessed, but connecting those pieces into something you can act on and defend is often harder than collecting them. ICAO's emphasis on safety intelligence in Annex 19 and Doc 10159 describes that gap well. Data is not information, and information is not yet intelligence.
That frustration became SMS360X, a platform I have been building full time since July. It is designed to turn safety data into safety information, and safety information into safety intelligence, for operators, regulators and states. It has taken nearly all of my attention, and the newsletter paid the price. I'm sorry for the silence.
Here is what to expect from today:
Same time. The Safety Layer continues to arrive weekly at 3:00 PM Nepal time (GMT+5:45), which is 09:15 UTC.
Independent reporting. The regulatory coverage stays as it was. Confirmed changes are kept separate from commentary and proposals.
Clear labelling. When I have something to share about SMS360X, which we are targeting for a November release, it will appear in a section marked "From the publisher." It will never be mixed into the regulatory reporting.
Thank you for staying subscribed. Now to the date that matters most.
The big picture
The date to watch is 26 November 2026, when ICAO Annex 19, Amendment 2 becomes applicable. This is a preparation deadline, not a new announcement. Nepal has already incorporated the amendment into its revised CAR-19, so Nepalese AOC holders should be checking their readiness now.
1. ICAO: Annex 19, Amendment 2
Status: Officially adopted | High priority
Adopted: 23 June 2025
Effective: 4 November 2025
Applicable: 26 November 2026
Publication: Annex 19, Third Edition (November 2025), incorporating Amendment 2
The amendment strengthens State Safety Programme (SSP) and Safety Management System (SMS) provisions, extends SMS applicability to certain additional aviation organizations, and reinforces safety intelligence and data-informed decision-making. Source: ICAO SARPs
Supporting guidance:
ICAO's Safety Intelligence Manual (Doc 10159), First Edition (2025), covers collecting, processing, analyzing and sharing safety information.
The ICAO store listing for the Safety Management Manual (Doc 9859) still shows the Fourth Edition (2018). A planned Fifth Edition could not be verified as formally published.
What to check: safety-data governance, safety performance monitoring, risk analysis, and how your reporting system feeds safety intelligence.
2. CAAN Nepal: Revised CAR-19
Status: Published May 2026 | High priority
The Civil Aviation Authority of Nepal has published the Third Edition of CAR-19 (Safety Management). It explicitly incorporates Annex 19, Amendment 2 and sets 26 November 2026 as the applicability date in Nepal. Official source: CAAN CAR-19, Third Edition (PDF)
Recommended action for AOC holders: run a documented gap comparison of CAR-19 against your current SMS processes, especially:
Voluntary and mandatory safety reporting
Hazard identification, risk assessment and mitigation
Safety assurance and performance monitoring
Protection, analysis and appropriate sharing of safety information
Keep regulatory obligations separate from optional improvements in your gap analysis.
3. EASA: Aircrew and operational guidance
Status: Official publications | Medium priority
16 October 2026: Revised Easy Access Rules for Aircrew, consolidating existing decisions and regulations on flight simulation training devices and pilot training, testing and checking. EASA
15 October 2026: Updated CS-GEN-MMEL Issue 3, incorporating ED Decision 2025/021/R and additional items addressed by FAA policy letters. EASA
Neither publication creates a new general SMS requirement. Operators should review them for training-related risk assessments and MEL-related safety concerns.
Coming up: EASA's SAFE 360° forum on 21 October will examine occurrence-reporting quality and meaningful safety performance indicators. It is an industry discussion, not a regulatory amendment, but its conclusions may signal where expectations are heading.
4. FAA: No new SMS amendment
Status: No material change verified
The FAA continues to apply 14 CFR Part 5, supported by Advisory Circular 120-92D. No new Part 5 amendment was identified for 12–19 October 2026. FAA SMS guidance
5. Australia: Proposed SMS framework
Status: Consultation only | Not yet regulation
On 15 October 2026, CASA opened consultation PP 2618SS. It proposes consolidating SMS requirements for specified air navigation and related service providers under a new Part 5 framework, along with protections for safety data, information and related sources.
It does not change airline SMS requirements. Consultation closes 11 November 2026. CASA consultation PP 2618SS
Worth reading for its approach to safety-information protection, but its proposals are not binding airline obligations.
What was not found this week
No newly adopted ICAO Annex 19 amendment
No new edition of ICAO Doc 10159
No material FAA airline SMS amendment
No additional CAAN SMS amendment dated 12–19 October
From the publisher: SMS360X
This section is about our own platform. It is not regulatory reporting and is kept separate from the sections above.
The themes in this issue are capturing safety data properly, protecting it, and turning it into decisions you can defend. SMS360X is built around those themes:
Capture: occurrences, hazards, risks and barriers in a single coherent model, aligned with ICAO Annex 19 and Doc 9859. This relates to the reporting and hazard/risk areas in your CAR-19 gap check.
Connect: safety data linked across State, Regulator, Operator and User, with tenant isolation by design. This relates to the protection and appropriate sharing of safety information.
Decide: dashboards and intelligence for safety managers, accountable executives, regulators and state safety programmes. This relates to the Doc 10159 emphasis on safety intelligence and data-informed decisions.
SMS360X is grounded in ICAO Annex 19, Doc 9859, Doc 10159, ADREP and HFACS. It is in active development, and we are inviting a small number of operators and regulators to an early demo.
A caution: software supports your SMS but does not make an operator compliant by itself. Whatever tools you use, document a mapping of CAR-19 requirements to your workflows.
The takeaway
Priority this week: CAR-19 readiness ahead of 26 November. Verify your current processes against the revised requirements before investing in anything new.
Data is not information, and information is not yet intelligence.
Happy Dashain 2083
To all our readers in Nepal and across the Nepali diaspora: Happy Dashain 2083. May the festival bring you time with family, a well-earned rest, and the blessings of tika and jamara. Safe travels to everyone heading home, and to our colleagues in operations, the festival season is one of the busiest in Nepali aviation. Thank you for the care you put into keeping it safe.
शुभ विजया दशमी! Subha Bijaya Dashami!
The Safety Layer is published weekly at 3:00 PM Nepal time (09:15 UTC). Primary-source links are included wherever available; proposals and commentary are labelled as such.
