What is required for John to engage in insurance transactions after a felony conviction involving dishonesty?

To engage in insurance transactions after a felony conviction involving dishonesty, it is necessary for John to obtain permission from a state regulatory agency. This is consistent with the regulatory framework that governs the insurance industry, where individuals with certain convictions may be prohibited from participating in insurance activities unless they receive clearance from the appropriate regulatory body. The rationale is to ensure that individuals in positions of trust, such as those who handle insurance transactions, are fit and qualified, thus protecting consumers and maintaining the integrity of the insurance market.

In this context, other listed options do not fulfill the legal requirements set by regulatory authorities. While written approval from an insurance company may be helpful for employment or internal processes, it doesn't substitute for regulatory approval. A public statement about his conviction might not be necessary or could even be harmful without proper guidance. Finally, a notarized letter from a judge does not equate to the regulatory permission required to resume insurance transactions.