The following words and terms, when used in this division, shall have the following meanings, unless the text clearly indicates otherwise.(1) Best practice--An activity or program provided by the applicant that promotes or provides nutrition education, including programs that integrate planned, sequential strategies, activities and/or services designed to promote the optimal physical, emotional, social and/or educational development of children.(2) Commissioner--The Texas Commissioner of Agriculture.(3) Department--The Texas Department of Agriculture.(4) Program--Expanding the 3E's Grant Program.(5) School campus--An individual public or charter school in the state of Texas.