(a) Subject to the requirements in subsection (b) of this section, an assignment for Food Science, Grades 9-12, is allowed with one of the following certificates.(1) Any home economics or homemaking certificate.(2) Chemistry: Grades 7-12.(3) Chemistry: Grades 8-12.(4) Family and Consumer Sciences, Composite: Grades 6-12.(5) Hospitality, Nutrition, and Food Sciences: Grades 8-12.(6) Life Science: Grades 7-12.(7) Life Science: Grades 8-12.(8) Legacy Master Science Teacher (Grades 8-12).(9) Science: Grades 7-12.(10) Science: Grades 8-12.(11) Secondary Biology (Grades 6-12).(12) Secondary Chemistry (Grades 6-12).(13) Secondary Science (Grades 6-12).(14) Secondary Science, Composite (Grades 6-12).(b) All teachers assigned to this course shall participate in Texas Education Agency-approved training prior to teaching this course effective with the 2019-2020 school year. Specific details about the required training can be found at tea.texas.gov/cte.