HAR §11-46-4. Maximum permissible sound levels in dBA

(a) The maximum permissible sound levels specified in Table 1, as provided in this subsection and in section 11-46-3, shall apply to the following excessive noise sources: stationary noise sources; and equipment related to agricultural, construction, and industrial activities. Table 1. Maximum permissible sounds levels in dBA. | Zoning Districts | Daytime (7 a.m. to 10 p.m.) | Nighttime (10 p.m. to 7 a.m.) | | --- | --- | --- | | Class A | 55 | 45 | | Class B | 60 | 50 | | Class C | 70 | 70 | (b) The maximum permissible sound levels in Table 1, as provided in subsection (a), shall apply to any excessive noise source emanating within the specified zoning district, and at any point at or beyond (past) the property line of the premises in a manner deemed 46-7 1969