Requirements IV
LZ3 – Medium (Commercial/Industrial, High-Density Rees): .20 fc at site boundary, .01 fc at 15′, 5% emitted LZ4 – High (major city centers, entertainment districts): .60 fc at size boundary, .01 fc at 15′, 10% emitted
LZ3 – Medium (Commercial/Industrial, High-Density Rees): .20 fc at site boundary, .01 fc at 15′, 5% emitted LZ4 – High (major city centers, entertainment districts): .60 fc at size boundary, .01 fc at 15′, 10% emitted