(2)If any assessee is in receipt of any income chargeable under the head "Salaries", the [Assessing Officer or Tax Recovery Officer] [ Substituted by Act 4 of 1988, Section 88, for " Income-tax Officer" (w.e.f. 1.4.1989).] may require any person paying the same to deduct from any payment subsequent to the date of such requisition any arrears of tax due from such assessee, and such person shall comply with any such requisition and shall pay the sum so deducted to the credit of the Central Government or as the Board directs:Provided that any part of the salary exempt from attachment in execution of a decree of a Civil Court under section 60 of the Code of Civil Procedure, 1908 (5 of 1908), shall be exempt from any requisition made under this sub-section.