ISLAMABAD According to a Press Release of National Highway Authority (NHA), the International Certification Agency has maintained the certificate of ISO-9001: 2015 for NHA in 2020, also, due to its excellent performance, which is a source of pride for the Authority. It is to recall that NHA, for the first time, was awarded with ISO-9001:2015 Quality Management System Certificate in 2018. In order to maintain this certificate honourable Chairman NHA Capt ® Sikandar Qayyum undertook extra ordinary steps.—PR