19 CSR 20-20.040
Measures to Determine the Prevalence and Prevent the Spread of Diseases which are Infectious, Contagious, Communicable, or Dangerous in their Nature
PURPOSE: This rule defines investigative and control measures for
reportable diseases and establishes who is responsible for them.
(1) The director shall use the legal means necessary to control,
investigate, or both, any disease or condition listed in 19 CSR
20-20.020 which is a threat to the public health.
(2) It shall be the duty of the local health authority, the
director of the department, or the director’s designated
representative on receiving a report of a disease which is
infectious, contagious, communicable, or dangerous in its
nature as included in 19 CSR 20-20.020 to—
(A) Inspect any premises that they have reasonable grounds
to believe are in a condition conducive to the spread of the
disease;
(B) Confer with the physician, laboratory or person making
the report;
(C) Collect for laboratory analysis any samples or specimens
that may be necessary to confirm the diagnosis or presence
of the disease or biological, chemical, or physical agents
and to determine the source of the infection, epidemic, or
exposure. Health program representatives and other personnel
employed by the department, after training and certification
to perform venipuncture, and after specific authorization
from a physician, are authorized to perform venipuncture
utilizing procedures within the scope of the training they have
been given. The content and scope of this training shall be
established by the department. Training shall be provided by a
physician or his/her designee and the certificate shall be signed
by the physician. Nothing in this rule shall limit the authority
of local public health departments to establish their own
training policies, with or without certification, or to limit their
voluntary participation in the certification program developed
by the department, nor shall it apply to venipuncture for other
purposes;
(D) Make a complete epidemiological, environmental or
occupational industrial hygiene investigation and record of the
findings on a communicable disease or exposure report form;
(E) Establish and maintain quarantine, isolation or other
measures as required;
(F) Provide the opportunity to be immunized to all contacts
of persons suffering from those diseases for which there is a
reliable and approved means of immunization;
(G) This subsection was terminated as a result of Shannon
Robinson, et al. v. Missouri Department of Health and Senior
Services (cause number 20AC-CCO515) effective December 22,
2021.
(H) This subsection was terminated as a result of Shannon
Robinson, et al. v. Missouri Department of Health and Senior
Services (cause number 20AC-CCO515) effective December 22,
2021.
(I) This subsection was terminated as a result of Shannon
Robinson, et al. v. Missouri Department of Health and Senior
Services (cause number 20AC-CCO515) effective December 22,
2021.
(J) Investigate, as the local health authority, the disease
within the local jurisdiction with assistance from the director
of the department or his/her designated representative when
any outbreak or unusual occurrence of a reportable disease is
identified through reports required by 19 CSR 20-20.020. If, in
the judgment of the director, the disease outbreak or unusual
occurrence constitutes a medical emergency, the director may
assume direct responsibility for the investigation.
(3) It shall be the duty of the local health authority, upon
identification of a case of a reportable disease or upon receipt
of a report of that disease, to take actions and measures as may
be necessary according to any policies which have been or may
be established by the director of the department, within the
provisions of section (2) and subsections (2)(A)–(J) of this rule.
(A) When the local health authority is notified of a reportable
disease or has reason to suspect the existence of a reportable
disease within the local jurisdiction, the local health authority,
either in person or through a designated representative,
shall make an investigation as is necessary and immediately
institute appropriate control measures as set forth in section
(2) and subsections (2)(A)–(J) of this rule.
(B) The local health authority shall use every reasonable
means to determine the presence of a communicable disease
or the source of any disease listed in 19 CSR 20-20.020 or of any
epidemic disease of unknown cause. In the performance of this
duty, the local health authority shall examine or cause to be
examined any person reasonably suspected of being infected
or of being a source or contact of infection and any person who
refuses examination shall be quarantined or isolated.
(C) Control measures implemented by the local health
authority shall be at least as stringent as those established by
the director of the department and shall be subject to review
and alteration by the director. If the local health authority fails
to carry out appropriate control measures, the director or his/
her designated representative shall take steps necessary to
protect the public health.
(4) It shall be the duty of the attending physician, immediately
upon diagnosing a case of a reportable communicable disease,
to give detailed instructions to the patient, members of the
household and attendants regarding proper control measures.
When a person dies while infected with a communicable
disease, it shall be the duty of the attending physician to learn
immediately who is to prepare the body for burial or cremation
and then notify the funeral director, embalmer or other
responsible person regarding the communicable disease the
deceased had at the time of death. A tag shall also be affixed
to the body providing the name of the communicable disease
likely to have been present at the time of death.
(5) Every practitioner of the healing arts and every person in
charge of any medical care facility shall permit the director
of the department or the director’s designated representative
to examine and review any medical records which are in
the practitioner’s or person’s possession or to which the
practitioner or person has access, upon request of the director
or the director’s designated representative in the course of
investigation of reportable diseases in 19 CSR 20-20.020.
(6) This section was terminated as a result of Shannon Robinson,
et al. v. Missouri Department of Health and Senior Services
(cause number 20AC-CCO515) effective December 22, 2021.
(7) In order to prevent the spread of infectious diseases,
contagious diseases, communicable diseases, or diseases that
are dangerous in their nature within Missouri, it shall be
the duty of the local health authority, the director of the
department or the director’s designated representative to do
the following:
(A) Notify or ensure adequate notice is given to potentially
exposed individuals when such official determines that a case
or outbreak of any such disease subjects such individuals to
serious illness or death, if acquired; and
(B) Notify or ensure adequate notice is given to the public
when such official determines that a case or outbreak of any
such disease subjects the public to serious illness or death, if
acquired, and the identity of potentially exposed individuals is
not known at such time or cannot be known.
Such notice shall provide necessary information for the
recipient to avoid or appropriately respond to the exposure.
AUTHORITY: sections 192.006 and 192.020, RSMo 2016.* This
rule was previously filed as 13 CSR 50-101.050. Original rule filed
July 15, 1948, effective Sept. 13, 1948. Rescinded and readopted:
Filed Dec. 11, 1981, effective May 13, 1982. Amended: Filed Sept.
16, 1982, effective Jan. 14, 1983. Amended: Filed March 21, 1984,
effective July 15, 1984. Amended: Filed June 2, 1988, effective
Aug. 25, 1988. Amended: Filed Nov. 15, 1989, effective Feb. 11,
1990. Amended: Filed Aug. 14, 1992, effective April 8, 1993.
Amended: Filed Sept. 15, 1995, effective April 30, 1996. Emergency
amendment filed June 13, 2002, effective July 1, 2002, expires Dec.
27, 2002. Amended: Filed June 13, 2002, effective Nov. 30, 2002.
Emergency amendment filed June 28, 2019, effective July 8, 2019,
expired Feb. 27, 2020. Amended: Filed June 28, 2019, effective Jan.
30, 2020. ** Subsections (2)(G), (2)(H), and (2)(I) and section (6)
terminated as a result of Shannon Robinson, et al. v. Missouri
Department of Health and Senior Services effective December
22, 2021.
*Original authority: 192.006, RSMo 1993, amended 1995 and 192.020, RSMo 1939,
amended 1945, 1951.
**Pursuant to Executive Order 21-07, 19 CSR 20-20.040 was suspended from March 24, 2020 through
May 1, 2021.