Chapter 30.52E PLUMBING CODE Search within This This chapter is included in your selections. Sections: PART 000 General. 30.52E.010 Uniform Plumbing Code (UPC) - adopted. 30.52E.020 Repealed. 30.52E.030 Repealed. PART 100 Administration.30.52E.100 Repealed. PART 200 Amendments to the Uniform Plumbing Code. 30.52E.202 Repealed. 30.52E.203 Repealed. 30.52E.204 Repealed. 30.52E.206 Repealed. 30.52E.208 Repealed.