ProPG and AVO
10th January 2022
The Institute of Acoustics (IOA), The Chartered Institute of Environmental Health (CIEH), and the Association of Noise Consultants (ANC) have issued a joint statement regarding ProPG (Professional Practice Guidance: Planning & Noise) and AVO (Acoustics, Ventilation & Overheating) Guide. The statement seeks to clarify the relationship between the two documents.