D.C. Mun. Regs. tit. 5, r. 5-E919
Each student enrolled in a public charter school shall be assigned an identification number issued by the District of Columbia Public School System (DCPS). Such identification number shall include a charter school identifier code.
Students who transfer to a public charter school from the DCPS shall maintain the student identification number assigned while enrolled in the DCPS. The charter school identifier shall be added.
The DCPS will issue new identification numbers with the charter school identifier code to students who enroll in public charter schools from parochial, private and out-of-state schools and students who are enrolling in school for the first time.
Expenses, if any, associated with the issuance of student identification numbers to students enrolled in public charter schools shall be borne by the public charter school.
Each student shall maintain the same identification number while enrolled in any public school (public charter or DCPS) in the District of Columbia.
D.C. Mun. Regs. tit. 5, r. 5-E919