What must companies provide local law enforcement before starting door-to-door solicitation?

Companies engaged in door-to-door solicitation are required to provide a written list of all registrants engaging in solicitation to local law enforcement. This requirement is in place to ensure transparency and accountability, allowing law enforcement to have a clear record of individuals conducting sales in the community. This list helps to prevent fraud and ensures that the solicitors are properly registered and compliant with local regulations. By giving law enforcement this information, companies contribute to the safety and well-being of the community, facilitating better communication and cooperation between businesses and local authorities.

The other options, while they may imply some form of compliance or assurance to law enforcement, do not fulfill the specific legal requirement established for door-to-door solicitors. Only the provision of a detailed register of solicitors directly satisfies the needs of law enforcement monitoring and community safety.