§ 8.28.010. Permit required to use or handle. |
§ 8.28.015. Pre-blast surveys. |
§ 8.28.020. Log of blasting. |
§ 8.28.030. Notice and hours of blasting. |
§ 8.28.040. Protection of the blast site. |
§ 8.28.050. Warning signal. |
§ 8.28.060. Energy ratio. |
§ 8.28.070. Seismograph tests. |
§ 8.28.080. Traffic routes. |
§ 8.28.090. Enforcement. |