1. ISO/IEC 27001:2022, "Information security, cybersecurity and privacy protection — Information security management systems — Requirements":
Clause 5.2 Policy: This clause outlines the mandatory contents of the information security policy. Specifically, Clause 5.2 c) states the policy shall "include a commitment to satisfy applicable requirements related to information security".
Clause 6.1.3 d) defines the Statement of Applicability as a separate output of the risk treatment process.
2. Calder, A., & Watkins, S. (2019). IT Governance: An International Guide to Data Security and ISO 27001/ISO 27002 (7th ed.). Kogan Page Publishers.
Chapter 11, Section: '5.2 Policy': This section explains that the information security policy must contain "a commitment to satisfy applicable requirements related to information security." It reinforces that the SoA is a different artifact.
3. University of Fairfax. (n.d.). Course IAT 631: Information Security Management. Course Syllabus.
The curriculum covering ISO/IEC 27001 implementation details the requirements of Clause 5.2, emphasizing that the policy must document top management's commitment to satisfying all relevant information security requirements as a core principle of the ISMS.