Chapter 9.54 REGULATION OF PURCHASE/SALE/POSSESSION OF EPHEDRINE This chapter is included in your selections. Sections: 9.54.010 Definitions. 9.54.020 Limitations on Sales, Purchases, and Possession. 9.54.030 Criminal Penalties. 9.54.040 Civil Penalties, License Revocation or Suspension. 9.54.050 Annual Review. 9.54.060 Severability.