¹[3A. Cognizance, investigation and trial of offences.--Notwithstanding anything contained in the Code of Criminal Procedure, 1973 (2 of 1974),--
         (i) an offence punishable under sub-section (2) or sub-section (3) of section 3 shall be cognizable and non-bailable;
         (ii) any case registered under sub-section (2) or sub-section (3) of section 3 shall be investigated by a police officer not below the rank of Inspector;
         (iii) investigation of a case under sub-section (2) or sub-section (3) of section 3 shall be completed within a period of thirty days from the date of registration of the First Information Report;
         (iv) in every inquiry or trial of a case under sub-section (2) or sub-section (3) of section 3, the proceedings shall be held as expeditiously as possible, and in particular, when the examination of witnesses has once begun, the same shall be continued from day to day until all the witnessed in attendance have been examined, unless the Court finds the adjournment of the same beyond the following day to be necessary for reasons to be recorded, and an endeavor shall be made to ensure that the inquiry or trial is concluded within a period of one year:
     Provided that where the trial is not concluded within the said period, the Judge shall record the reasons for not having done so:
     Provided further that the said period may be extended by such further period, for reasons to be recorded in writing, but not exceeding six months at a time.]