N.D. Cent. Code § 13-12-11
Every residential mortgage lender licensed under this chapter shall keep a record of all sums collected by the residential mortgage lender and of all loans completed as a result of the lender's efforts for a period of six years from the date of last entry. The records of a licensee may be maintained electronically provided they can be reproduced upon request by the department of financial institutions and within the required statutory time period provided in this section. When a licensee ceases operations for any reason, the licensee shall inform the department of the location of the records. In addition, the licensee shall provide the name of the individual responsible for maintenance of the records. The licensee shall notify the department within ten business days of the change of the location of the records or the change of the individual responsible for maintenance of the records.
N.D.C.C. § 13-12-11