The County Clerk shall supply Deputy Registrars, Officers of Registration and Judges of Registration with registration forms and shall fully instruct them in their duties. Each Deputy Registrar, Officer of Registration and Judge of Registration shall receipt to the County Clerk for all blank registration records issued to them, specifying therein the number of blanks received by them, and each Deputy Registrar, Officer of Registration and Judge of Registration shall be charged with such blanks until he returns them to the County Clerk. If for any cause a blank registration record card is mutilated or rendered unfit for use in making it out, or if a mistake therein has been made, such blank shall not be destroyed, but the word “mutilated” shall be written across the face of such blank, and such blank shall be returned to the County Clerk and shall be preserved in the same manner and for the same length of time as mutilated ballots. When each 1961 and 1962 precinct re-registration shall have been completed, a Deputy Registrar or Judge of Registration shall return all registration record cards to the County Clerk whether such cards have been filled out, executed or whether they are unused, or whether they have been mutilated. A Deputy Registrar, or Judge of Registration for precinct registration shall make personal delivery of the registration records to the County Clerk, after the close of each precinct registration. Each Deputy Registrar and Judge of Registration shall certify the registration records in substantially the following form:
     “We, the undersigned Deputy Registrars and Judge of Registration in the County of …. in the State of Illinois, do swear (or affirm) that at the registration of electors on the …. day of …. there was registered by us in the said election precinct the names which appear on the registration records, and that the number of voters registered and qualified was and is the number …..