An employee is bound to use a reasonable degree of skill unless the person's employer has notice of the employee's want of skill before employing the employee. The employee is bound always to use all the skill the employee possesses so far as the same is required for the service specified.
N.D. Cent. Code § 34-02-10
Skill required by employee
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.