CASA (Australia's Civil Aviation Safety Authority) and ICAO SMS (Safety Management Systems) and the alphanumeric risk categorization system for an aviation risk register. ***

What I need help with is discussing and wording (not in dot points) a risk register for SMS (Safety Management Systems) for this particular issue and that is wasp nesting in pitot tubes at Brisbane airport and what can be done about and the risk category I have been researching this and need help getting the right things to write, I do not intend to copy this word-for-word but just help and examples of what I should discuss. A few sources I have used that are helpful are listed below:

- https://www.flightsafetyaustralia.com/2018/05/new-species-revives-wasp-warning/

- https://www.casa.gov.au/aircraft/airworthiness/airworthiness-bulletins/wasp-nest-infestation-alert

- https://www.brisbanetimes.com.au/national/queensland/wasp-headache-continues-for-airlines-at-brisbane-airport-20180830-p500pw.html

- https://www.smithsonianmag.com/smart-news/australia-wasps-pose-danger-airplanes-180976424/

Here Is what I have been using creating as risk register please read:

https://www.casa.gov.au/sites/default/files/2021-06/safety-management-systems-book-3-safety-risk-management.pdf