A parent or legal guardian who chooses to administer a home schooling program shall maintain a portfolio of home schooling materials for each child which includes evidence of the child's current work, such as examples of the child's writings, worksheets, workbooks, creative materials, assessments, or any other materials that demonstrate that the child is engaged in thorough, regular educational activities in a range of subjects.
The portfolio should be maintained for at least one year and made available for review by the OSSE upon written request.
D.C. Mun. Regs. tit. 5, r. 5-E5205