How long must every electronic recording be preserved?

The requirement that every electronic recording must be preserved encompasses various stages of the legal process. This is crucial for ensuring that evidence is available for potential review throughout the entirety of a case.

Preserving recordings until the defendant's arrest is final is essential, as it safeguards the integrity of the evidence from the point of initial contact with law enforcement. Additionally, maintaining recordings until all appeals are exhausted ensures that any issues or claims raised during the appeal process can be adequately supported or contested with the original recordings.

Furthermore, keeping these recordings until prosecution is barred by law is important because it aligns with the statute of limitations and ensures that if a case is brought forward later or if new evidence arises, the recordings will still be available for reference.

As such, it is appropriate to affirm that all these conditions for preservation are crucial to maintaining the integrity of the legal process, hence, the choice indicating that all are necessary reflects an accurate understanding of legal requirements regarding the preservation of electronic evidence.