S. 80-IB(10): Housing projects- Deduction cannot be denied merely because audit report in Form No. 10CCB was not filed along with the return or within the due date prescribed under section 139(1), if the audit report was furnished before processing of the return under section 143(1)- Filing of Form No. 10CCB is a procedural requirement and substantial compliance before completion of the assessment/processing is sufficient- Tribunal distinguished PCIT v. Wipro Ltd(2021) 446 ITR (SC) [S. 143(1), Rule 18BBB, Form No. 10CCB ]