FAQs

 I hold a valid BGAS/CSWIP Senior Pipeline Inspector approval that is due for renewal shortly, can I re-new without the need for re-examination or will I have to re-sit my approval?

The complete rules governing renewals can be obtained by contacting TWI examination services. Simply put, automatic renewal may be granted providing that the inspector has worked on a National Grid Gas contract during the past five years, can provide documentary evidence of this (CV) and has performed their duties satisfactorily during this period. Where automatic renewal was granted by National Grid following the initial five year period, renewal by examination will be required to revalidate the approval(s) held by the end of the second five year period.