Chapter 4.02 MAINTENANCE AND RETENTION OF RECORDS This chapter is included in your selections. Sections: 4.02.010 Records maintenance. 4.02.020 Storage medium. 4.02.030 Retention schedule. 4.02.040 Repealed. 4.02.050 Repealed. 4.02.060 Repealed. 4.02.070 Repealed. 4.02.080 Repealed.