Va. Code Ann. § 22.1-253.13:2
C. Each school board shall assign licensed instructional personnel in a manner that produces divisionwide ratios of students in average daily membership to full-time equivalent teaching positions, excluding special education teachers, principals, assistant principals, school counselors or certain other licensed individuals as set forth in subdivision H 4, and librarians, that are not greater than the following ratios: (i) 24 to one in kindergarten with no class being larger than 29 students; if the average daily membership in any kindergarten class exceeds 24 pupils, a full-time teacher's aide shall be assigned to the class; (ii) 24 to one in grades one, two, and three with no class being larger than 30 students; (iii) 25 to one in grades four through six with no class being larger than 35 students; and (iv) 24 to one in English classes in grades six through 12. After September 30 of any school year, anytime the number of students in a class exceeds the class size limit established by this subsection, the local school division shall notify the parent of each student in such class of such fact no later than 10 days after the date on which the class exceeded the class size limit. Such notification shall state the reason that the class size exceeds the class size limit and describe the measures that the local school division will take to reduce the class size to comply with this subsection.
Within its regulations governing special education programs, the Board shall seek to set pupil/teacher ratios for pupils with intellectual disability that do not exceed the pupil/teacher ratios for self-contained classes for pupils with specific learning disabilities.
Further, school boards shall assign instructional personnel in a manner that produces schoolwide ratios of students in average daily memberships to full-time equivalent teaching positions of 21 to one in middle schools and high schools. School divisions shall provide all middle and high school teachers with one planning period per day or the equivalent, unencumbered of any teaching or supervisory duties.
E. In addition to the positions supported by basic aid and in support of regular school year programs of prevention, intervention, and remediation, state funding, pursuant to the appropriation act, shall be provided to fund certain full-time equivalent instructional positions for each 1,000 students in grades K through 12 who are identified as needing prevention, intervention, and remediation services. State funding for prevention, intervention, and remediation programs provided pursuant to this subsection and the appropriation act may be used to support programs for educationally at-risk students as identified by the local school boards.
To provide algebra readiness intervention services required by § 22.1-253.13:1, school divisions may employ mathematics teacher specialists to provide the required algebra readiness intervention services. School divisions using the Standards of Learning Algebra Readiness Initiative funding in this manner shall only employ instructional personnel licensed by the Board.
F. In addition to the positions supported by basic aid and those in support of regular school year programs of prevention, intervention, and remediation, state funding, pursuant to the general appropriation act, shall be provided to support ratios of instructional positions to English language learner students, based on each such student's English proficiency level, as established in the general appropriation act, which positions may include dual language teachers who provide instruction in English and in a second language.
To provide flexibility in the instruction of English language learners who have limited English proficiency and who are at risk of not meeting state accountability standards, school divisions may use state and local funds from the Standards of Quality Prevention, Intervention, and Remediation account to employ additional English language learner teachers or dual language teachers to provide instruction to identified limited English proficiency students. Using these funds in this manner is intended to supplement the instructional services provided in this section. School divisions using the SOQ Prevention, Intervention, and Remediation funds in this manner shall employ only instructional personnel licensed by the Board.
G. In addition to the full-time equivalent positions required elsewhere in this section, each local school board shall employ one reading specialist for each 550 students in kindergarten through grade five and one reading specialist for each 1,100 students in grades six through eight. Each such reading specialist shall have training in science-based reading research and evidence-based literacy instruction practices. In addition, each such reading specialist shall have training in the identification of and the appropriate interventions, accommodations, and teaching techniques for students with dyslexia or a related disorder and shall serve as an advisor on dyslexia and related disorders. Such reading specialist shall have an understanding of the definition of dyslexia and a working knowledge of (i) techniques to help a student on the continuum of skills with dyslexia; (ii) dyslexia characteristics that may manifest at different ages and grade levels; (iii) the basic foundation of the keys to reading, including multisensory, explicit, systemic, and structured reading instruction; and (iv) appropriate interventions, accommodations, and assistive technology supports for students with dyslexia.
To provide reading intervention services required by § 22.1-253.13:1, school divisions may employ reading specialists to provide the required reading intervention services. School divisions using the Early Reading Intervention Initiative funds in this manner shall employ only instructional personnel licensed by the Board. Local school divisions that employ a sufficient number of reading specialists to meet this staffing standard may assign reading specialists to grade levels according to grade levels with greatest need, regardless of the individual staffing standards established for grades kindergarten through five and six through eight.
H. Each local school board shall employ, at a minimum, the following full-time equivalent positions for any school that reports fall membership, according to student enrollment:
4. School counselors, one full-time equivalent position per 325 students in grades kindergarten through 12.
However, in order to meet the staffing requirements set forth in this subdivision, any local school board (i) may employ, under a provisional license issued by the Department for three school years with an allowance for an additional two-year extension with the approval of the division superintendent, any professional counselor licensed by the Board of Counseling, clinical social worker licensed by the Board of Social Work, psychologist licensed by the Board of Psychology, or other licensed counseling professional with appropriate experience and training, provided that any such individual makes progress toward completing the requirements for full licensure as a school counselor during such period of employment or (ii) in the event that the school board does not receive any application from a licensed school counselor, professional counselor, clinical social worker, or psychologist or another licensed counseling professional with appropriate experience and training to fill a school counselor vacancy in the school division, may enter into an annual contract with another entity for the provision of school counseling services by a licensed professional counselor, clinical social worker, or psychologist or another licensed counseling professional with appropriate experience and training. Local school boards that employ a sufficient number of individuals to meet the staffing requirements set forth in this subdivision may assign such individuals to schools within the division according to the area of greatest need, regardless of whether such schools are elementary, middle, or high schools.
J. Local school boards shall employ two full-time equivalent positions per 1,000 students in grades kindergarten through 12, one to provide technology support and one to serve as an instructional technology resource teacher.
To provide flexibility, school divisions may use the state and local funds for instructional technology resource teachers to employ a data coordinator position, an instructional technology resource teacher position, or a data coordinator/instructional resource teacher blended position. The data coordinator position is intended to serve as a resource to principals and classroom teachers in the area of data analysis and interpretation for instructional and school improvement purposes, as well as for overall data management and administration of state assessments. School divisions using these funds in this manner shall employ only instructional personnel licensed by the Board.
O. Each school board shall provide at least three specialized student support positions per 1,000 students. For purposes of this subsection, specialized student support positions include school social workers, school psychologists, school nurses, licensed behavior analysts, licensed assistant behavior analysts, and other licensed health and behavioral positions, which may either be employed by the school board or provided through contracted services.
In order to fill vacant school psychologist positions, any local school board may employ, under a provisional license issued by the Department for three school years with an allowance for an additional two-year extension with the approval of the division superintendent, clinical psychologists licensed by the Board of Psychology, provided that any such individual makes progress toward completing the requirements for full licensure as a school psychologist during such period of employment.
P. Each local school board shall provide those support services that are necessary for the efficient and cost-effective operation and maintenance of its public schools.
8. School-based clerical personnel in elementary schools; part-time to 299 students, one full-time at 300 students; clerical personnel in middle schools; one full-time and one additional full-time for each 600 students beyond 200 students and one full-time for the library at 750 students; clerical personnel in high schools; one full-time and one additional full-time for each 600 students beyond 200 students and one full-time for the library at 750 students. Local school divisions that employ a sufficient number of school-based clerical personnel to meet this staffing requirement may assign the clerical personnel to schools within the division according to the area of greatest need, regardless of whether such schools are elementary, middle, or secondary.
Pursuant to the appropriation act, support services shall be funded from basic school aid.
School divisions may use the state and local funds for support services to provide additional instructional services.
For the purposes of this title, unless the context otherwise requires, "support services positions" shall include the following:
1988, cc. 645, 682; 1991, c. 480; 1997, c. 828; 2004, cc. 939, 955; 2005, cc. 331, 450; 2010, cc. 537, 817; 2011, cc. 55, 74; 2012, cc. 476, 507; 2013, cc. 123, 157, 158, 224; 2016, c. 646; 2017, cc. 321, 626, 629; 2018, c. 484; 2019, cc. 139, 796; 2020, cc. 582, 635, 952, 953, 1034, 1035; 2021, Sp. Sess. I, c. 454; 2022, Sp. Sess. I, c. 21; 2022, cc. 168, 205, 549, 550; 2022, Sp. Sess. I, c. 21; 2023, cc. 348, 349, 645, 646; 2024, cc. 468, 502, 743, 766; 2025, cc. 680, 683.