regulation 4
SCHEDULE 3SUPPLEMENTARY NOISE INDICATORS
Interpretation
1. In this Schedule—
F1...
“LAeq,16h” is the equivalent continuous sound level in dB(A) that, over the period 07:00 – 23:00 hours, contains the same sound energy as the actual fluctuating sound that occurred in that period;
“LAeq,18h” is the equivalent continuous sound level in dB(A) that, over the period 06:00 – 24:00 hours, contains the same sound energy as the actual fluctuating sound that occurred in that period;
“LAeq,6h” is the equivalent continuous sound level in dB(A) that, over the period 24:00 – 06:00 hours, contains the same sound energy as the actual fluctuating sound that occurred in that period.
Textual Amendments
F1Words in Sch. 3 para. 1 omitted (31.12.2018) by virtue of The Environmental Noise (Wales) (Amendment) Regulations 2018 (S.I. 2018/1208), regs. 1(2), 2(5)(a)
Road Traffic Noise
2. The supplementary noise indicators in relation to road traffic noise are—
F2(a). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(b)LAeq,16h;
(c)Lday; and
(d)Levening.
Textual Amendments
F2Sch. 3 para. 2(a) omitted (31.12.2018) by virtue of The Environmental Noise (Wales) (Amendment) Regulations 2018 (S.I. 2018/1208), regs. 1(2), 2(5)(b)
Railway Noise
3. The supplementary noise indicators in relation to railway noise are—
(a)LAeq,16h;
(b)LAeq,18h;
(c)LAeq,6h;
(d)Lday; and
(e)Levening.
Aircraft Noise
4. The supplementary noise indicators in relation to aircraft noise are—
(a)LAeq,16h;
(b)Lday; and
(c)Levening.
Industrial Noise and Port Noise
5. The supplementary noise indicators in relation to industrial noise and port noise are—
(a)LAeq,16h;
(b)Lday; and
(c)Levening.