additional condition has been added by substituting sub section (4) of 44AD which is –
If you are opting for the presumptive scheme, you must
a. File presumptive scheme for at least 5 years in continuation
b. If you decide to show and file profits as per regular business (ITR-3) before the end of these 5 years, you will lose presumptive benefits and disallowed from presumptive taxation for the subsequent 5 years.
Please note that 5 years shall be counted starting the year in which you first file usual taxes for such business.