Approval under section 10(23G) grants tax-exempt status to specified housing projects, subject to compliance and audit conditions. Approval under section 10(23G) recognises Dinshaw Trapinex Builders Private Limited's development of specified housing projects in Andheri and Goregaon as approved enterprises for specified assessment years, subject to compliance with section 10(23G) and rule 2E. The approval is conditional on maintaining books of account, obtaining the audit required by rule 2E(7), and furnishing the audit report; the Central Government may withdraw approval if the enterprise ceases to provide the infrastructure facility or fails to meet the accounting and audit requirements.