(2AB)(1) [Where a company engaged in the business of bio-technology or in any business of manufacture or production of any article or thing, not being an article or thing specified in the list of the Eleventh Schedule incurs any expenditure on scientific research (not being expenditure in the nature of cost of any land or building) on in-house research and development facility as approved by the prescribed authority (Prescribed authority is Secretary, Department of Scientific & Industrial Research, Government of India.), then, there shall be allowed a deduction of a sum equal to one and one-half times of the expenditure so incurred:Provided that where such expenditure on scientific research (not being expenditure in the nature of cost of any land or building) on in-house research and development facility is incurred in a previous year relevant to the assessment year beginning on or after the 1st day of April, 2021, the deduction under this clause shall be equal to the expenditure so incurred.Explanation.—For the purposes of this clause, "expenditure on scientific research", in relation to drugs and pharmaceuticals, shall include expenditure incurred on clinical drug trial, obtaining approval from any regulatory authority under any Central, State or Provincial Act and filing an application for a patent under the Patents Act, 1970 (39 of 1970).
