A contract to render personal service cannot be enforced against the employee beyond the term of two years from the commencement of service under it, but if the employee voluntarily continues the employee's service under it beyond that time, the contract may be referred to as affording a presumptive measure of the compensation.
N.D. Cent. Code § 34-01-02
Personal service contract - Time limit - Continuation of employment
Official source: North Dakota Legislative Branch. Reproduced from public-domain North Dakota statutes; confirm against the official source for the current text. Not legal advice.