20 CSR 2150-4.201
Supervision Requirements
PURPOSE: This rule details the supervision requirements for
speech-language pathology assistants.
(1) All applications for registration to practice as a speechlanguage pathology assistant must include a statement from
a speech-language pathologist holding current, unrestricted
licensure to practice in the state of Missouri pursuant to section
345.015(10), RSMo, acknowledging acceptance of the legal and
ethical responsibilities for supervising the assistant. A speechlanguage pathologist practicing with a provisional license
pursuant to section 345.021, RSMo, shall not be the supervisor
for a speech-language pathology assistant.
(2) The supervising speech-language pathologist is responsible
for the clinical activities of the assistant.
(3) The supervising speech-language pathologist has the responsibility of ensuring and protecting the interests of all patients and/or clients and/or students at all times during which
the assistant is practicing and/or interacting with patients
and/or clients and/or students; this responsibility includes the
supervisor’s and the assistant’s compliance with the ethical
standards of practice as specified in rule 20 CSR 2150-4.080.
(4) The supervising speech-language pathologist shall have
the first initial contact with all patients/clients/students on the
assistant’s caseload. Prior to the speech-language pathologist
assistant initiating services or therapy, the supervising speechlanguage pathologist shall gather baseline data and establish
an appropriate plan of care for the patient/client/student.
The supervising speech-language pathologist shall provide
ongoing direct supervision to each assistant a minimum of
once every sixty (60) days for each patient/client/student. Direct
supervision is defined as real-time observing and viewing
the assistant and patient/client/student when the treatment
is being provided; direct supervision may be either in-person
or through appropriate remote methods. If an alternative
arrangement is necessary, the supervising speech-language
pathologist must submit a proposed plan of supervision
for the review of the advisory commission and board to
determine if the supervision plan is acceptable. Supervision
shall be distributed across the patient/client/student caseload
as appropriate to ensure adequate oversight.
(5) The supervising speech-language pathologist must be
available for the purpose of providing guidance and support to
the assistant at all times, which can include but is not limited
to telephone, facsimile, or other electronic communication;
face-to-face communication; or other appropriate communication means. If the supervising speech-language pathologist is
temporarily unavailable, a qualified speech-language pathologist alternate may be designated to meet this requirement.
Written communication shall be provided by the supervising
speech-language pathologist to the assistant that identifies the
alternate and the period of temporary supervision.
(6) The supervising speech-language pathologist shall review
and sign all patient/client/student documented progress notes
written by the speech-language pathology assistant.
(7) The supervising speech-language pathologist shall assign
and the assistant shall accept only those duties and responsibilities for which the assistant has been specifically trained
and is qualified to perform, pursuant to the judgment of the
supervising speech-language pathologist, and in compliance
with the provisions of Chapter 345, RSMo.
(8) The speech-language pathology assistant shall maintain
supervisory logs and the speech-language pathologist shall
sign verifying the hours of supervision per month; such logs
shall be made available to the board within thirty (30) days
upon receipt of a request for such logs from the board.
(9) The maximum number of speech-language pathology assistants supervised by one (1) speech-language pathologist shall
not exceed three (3) at one (1) time.
AUTHORITY: sections 345.015 and 345.021, RSMo Supp. 2024, and
section 345.030, RSMo 2016.* This rule originally filed as 4 CSR
150-4.201. Original rule filed July 31, 2000, effective Feb. 28, 2001.
Moved to 20 CSR 2150-4.201, effective Aug. 28, 2006. Amended:
Filed Dec. 14, 2007, effective June 30, 2008. Amended: Filed Jan.
3, 2012, effective Aug. 30, 2012. Amended: Filed Dec. 19, 2024,
effective July 30, 2025.
*Original authority: 345.015, RSMo 1973, amended 1986, 1995, 1998, 2004, 2005, 2007,
2015, 2020, 2022; 345.021, RSMo 2022; and 345.030, RSMo 1973, amended 1981, 1995,
1998, 2007.