Section 10(1)(v) in Bihar Electricity Regulatory Commission (Standards of Performance of Distribution Licensee) Regulations, 2006
(v)The Licensee shall follow provisions of IER 1956 and would ensure that no live parts of any overhead line or distribution transformer are so exposed as to cause danger. The Licensee shall also adhere with the provisions under relevant Rules of IER 1956 regarding clearances in the construction of overhead lines, erection of transformers, sub-stations and other equipment and guarding must be provided for the lines where necessary.