The county surveyor may appoint all chainmen, markers, and assistants required to make a survey. When the survey is of lines and monuments in dispute between parties or is made by order of the district court, the chainmen must be disinterested persons.
N.D. Cent. Code § 11-20-03
Assistants - Appointment - Qualifications
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.