It is the duty of every public school superintendent, physician, otologist, audiologist, nurse, clinic, hospital, and social and welfare agency in this state to report in writing to the superintendent of the North Dakota school for the deaf the name, age, and residence of persons under the age of twenty-one years who are deaf or hard of hearing, and in such cases to furnish such additional pertinent information as the superintendent of the North Dakota school for the deaf may request. All reports must be forwarded to said superintendent of the school for the deaf within thirty days after diagnosis, examination, or discovery.