(Noise levels) may remain high.Logical formLearned from4 sentences. (Noise levels) can be thermal.Logical formLearned from4 sentences. A noise may pertain-to cries.Logical formLearned from4 sentences. An owl may be disturbed by a noise of a grasshopper.Logical formLearned from4 sentences. A noise may arise.Logical formLearned from4 sentences. A noise can be alarming.Logical formLearned from4 sentences. (Noise levels) may be monitored.Logical formLearned from4 sentences. An ambient (noise level) may pertain-to an environment.Logical formLearned from4 sentences. A noise may be made by animals.Logical formLearned from4 sentences. A (construction noise standard) can be similar to requirements.Logical formLearned from4 sentences. Employees may be overexposed to noise.Logical formLearned from4 sentences. (Noise levels) can be in excess of standards.Logical formLearned from4 sentences. (Noise exposure monitors) can be periodic.Logical formLearned from4 sentences. Employees may be exposed to occupational noise.Logical formLearned from4 sentences. (Noise measuring instruments) may pertain-to an employer.Logical formLearned from4 sentences.