Notes of Advisory Committee on Rules.
Public records call for somewhat different treatment.
Removing them from their usual place of keeping would be attended by serious inconvenience to the public and to the custodian. As a consequence judicial decisions and statutes commonly hold that no explanation need be given for failure to produce the original of a public record. This blanket dispensation from producing or accounting for the original would open the door to the introduction of every kind of secondary evidence of contents of public records were it not for the preference given certified or compared copies. Recognition of degrees of secondary evidence in this situation is an appropriate quid pro quo for not applying the requirement of producing the original.