Chapter 12.05 VOLCANIC ASH This chapter is included in your selections. Sections: 12.05.010 Accumulations of volcanic ash prohibited – circumstances. 12.05.020 Owner’s duty to clean volcanic ash. 12.05.030 Town Marshal to enforce. 12.05.040 Collection of costs – tax assessments. 12.05.050 Application. 12.05.060 Violation.