www.investopedia.com/terms/n/noa.asp
www.airdberlis.com/insights/video-content/video/tax-litigation-video-series—what-to-do-after-your-cra-tax-assessment#page=1
See also:
barretttaxlaw.com/cra-got-it-wrong-fight-their-tax-assessment-in-3-steps/
www.thor.ca/blog/2024/04/income-tax-notices-of-objection-tips-and-traps/