Agood way of reducing the risk that brokers and sales affiliates will commit errors or inadvertent law violations is to:

A good way of reducing the risk that brokers and sales affiliates will commit errors or inadvertent law violations is to maintain a comprehensive and up-to-date procedure manual.

Explanation:

In order to avoid possible breaches of rules and regulations that are newly applied and unknown, it is preferable to keep ourselves equipped with the knowledge of the latest procedures prescribed by the law. Such preparedness not only saves us from violating the laws but also saves us from wasting excessive time, money, and other significant resources unnecessarily.