41. If the balance is not produced in a specified period , often 30 to 60 days, the deposit is lost. 42. The notice may start immediately or at the end of a specified period ( section 22 ( 4 ). 43. Another is " standard deviation, " or how volatile a fund's total return is during specified periods of time. 44. However, with only a few days left before the specified period , no word has been heard from the government. 45. Fauci is conducting two small trials in which participants stop and restart therapy for specified periods in well-defined cycles. 46. In most jurisdictions creditors can make claims against an estate for a specified period _ four to seven months. 47. Virgin Phone customers are able to call Virgin Mobile customers at no charge, within the Talk Plan specified periods . 48. A swap is an agreement whereby a floating price is exchanged for a fixed price over a specified period . 49. After the case study is downloaded, students are asked to upload their responses within a specified period of time. 50. Those not charged or not found guilty must have their DNA data deleted within a specified period of time.