DatePicker toggle switch to force only select new dates NO past dates

is there a way to force the datepicket to display only current date for the forms, but do not desable the option for past dates.
lets say a customer wants to request a service and they can select current, fauture and past dates, but i want to do this only for present and fauture dates. but keep the avility to select past dates on lets say complains form or some forms that require past dates. hope my idea makes sence.