div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Access Washington Home · Web viewNational Petroleum Institute NPI Underwriter’s Laboratories Inc UL Federal Specifications American National Standard of Safety Code To src=https:reader035fdocumentsusreader035viewer20220708235f33a3356156ed676d7bf8f8html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpSolicitation Documentsp pOriginal Solicitation:p pSolicitation Amendment 1:p pSolicitation Amendment 2:p pSolicitation Amendment 3:p pSolicitation Amendment 4:pdiv