16 CFR §660.3

1. (a)Policies and procedures. Each furnisher must establish and implement reasonable written policies and procedures regarding the accuracy and integrity of the information relating to consumers that it furnishes to a consumer reporting agency. The policies and procedures must be appropriate to the nature, size, complexity, and scope of each furnisher's activities.
2. (b)Guidelines. Each furnisher must consider the guidelines in Appendix A of this part in developing its policies and procedures required by this section, and incorporate those guidelines that are appropriate.
3. (c)Reviewing and updating policies and procedures. Each furnisher must review its policies and procedures required by this section periodically and update them as necessary to ensure their continued effectiveness.