S. 80JJA: Bio-degradable waste-Collecting and processing-Belated filing of audit report requirement of furnishing the report of an accountant is mandatory-Procedural aspect The report of the Accountant in Form 10DA was available before the CPC at the time of passing intimation under S. 143(1), even though the same may not be filed on or before the due date of furnishing the same-The assessee is entitled to claim the deduction under S. 80JJAA [S.139(1), 143(1) Form No 10DA R.19AB]