Richmond : Règlement no 8856, art. 5.4 — the permitted outdoor dBC sound level is 10 dB higher than the permitted dBA sound level

- Noise Management in the Richmond Official Community Plan Bylaw No 7100  All parcels bordering a municipal 4 -lane roadway, Highway 91 or Highway 99 6648716 Bylaw 8856 Page 16 SCHEDULE B TO BYLAW 8856 SUMMARY OF PERMITTED OUTDOOR SOUND LEVELS BY ZONE Sound Receiver Zone Quiet Intermediate Activity Day Night Day Night Day Night 55 dBA 45 dBA 60 dBA 50 dBA 70 dBA 70 dBA Quiet 65 dBC 55 dBC 70 dBC 60 dBC 80 dBC 80 dBC Sound 60 dBA 50 dBA 60 dBA 50 dBA 70 dBA 70 dBA Source Intermediate 70 dBC 60 dBC 70dBC 60 dBC 80 dBC 80 dBC Zone 60 dBA 50 dBA 65 dBA 55 dBA 70 dBA 70 dBA Activity 70dBC 60 dBC 75 dBC 65 dBC 80 dBC 80 dBC Note:

• the permitted outdoor dBC sound level is 10 dB higher than the permitted dBA sound level.
• 6648716 Bylaw 8856 Page 17 SCHEDULE C TO BYLAW 8856 SPECIFIC MODIFICATIONS/EXCEPTIONS TO PART TWO:
• SOUND LEVELS Property specific modifications / exceptions to the rating levels in Part Two:
• “Sound Levels” of the Bylaw are set-out below. Except as modified or excepted below, the rating levels in Part Two:
• “Sound Levels” apply. Civic Address of Civic Address of Permitted Sound Level Sound Source Point of Reception 6648716 Bylaw 8856 Page 18 SCHEDULE D TO BYLAW 8856 CONSTRUCTION NOISE EXEMPTION SIGN 6648716