An employee shall perform the employee's service in conformity to the usage of the place of performance unless otherwise directed by the employee's employer, or unless it is impracticable or manifestly injurious to the employee's employer to do so.
N.D. Cent. Code § 34-02-09
Employee to perform service in conformity with usage of place - Exception
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.