In what proper order should the arrest procedure be followed?

The most appropriate order for the arrest procedure is to first conduct the arrest, then provide a Miranda warning, followed by interrogation.

Starting with the arrest is essential because it establishes the legal basis for detaining the individual. Following the arrest, giving a Miranda warning ensures that the rights of the individual are protected, specifically regarding their right to remain silent and right to an attorney. This warning is a legal requirement before interrogation can proceed, allowing individuals to be informed of their rights and the implications of speaking to law enforcement. Only after these steps can interrogation take place, where information relevant to the case can be obtained from the arrested individual.

The other options describe procedures or sequences that do not appropriately follow the legal and procedural requirements for arrest. For example, conducting interrogation before the arrest would not be lawful, as individuals must be legally detained before questioning. Similarly, the inclusion of steps like "Transport" or "D.A’s conference" before interrogating or arresting is not in alignment with standard procedure and legal best practices. Thus, the order given in the correct answer aligns with the necessary legal framework governing the arrest process.