Material non-compliance with laws and regulations and how to respond.
To obtain sufficient appropriate audit evidence regarding compliance with laws and regulations generally recognised to have a direct effect on the determination of material amounts and disclosures, and to perform specified audit procedures on other laws and regulations.
SA 250 sits in the Risk Assessment phase of the audit. The Standards on Auditing are issued by the ICAI Auditing and Assurance Standards Board (AASB) and deemed to be prescribed by the Central Government under Section 143(10) of the Companies Act 2013. Compliance with SAs is mandatory for every audit conducted by a Chartered Accountant in India.
For authoritative text, refer to the ICAI AASB Compendium of Standards on Auditing at icai.org.