Ramba uchiverenga ndima ino - Paaiva paParsons, Chalhoub akatungamirira komiti yebasa rokudzivirira zvinhu paStructural Engineers Association of California (SEAOC) uye akavandudza mitemo yokugadzira zvinhu zvine chokuita nokudengenyeka kwenyika vachishandisa zvinhu zvinodzikamisa zvinhu, iyo yakatanga kushandiswa muUniform Building Code muna 1990. Maumbirwo akareruka emakodhi anobatsira mainjiniya munyika yose kugamuchira nokushandisa pfungwa dzouinjiniya mubasa ravo rezuva nezuva, vachipa magadzirirwo anobudirira, asi vasingafaniri kuzviremedza nemigumisiro yakaoma yokutsvakurudza. Senhengo yeFederal Emergency Management Agency, uye saCivil Engineer (P.E.) uye Structural Engineer (S.E.) muHurumende yeCalifornia, akashanda saInjiniya mukuru mumisangano yekubatsira njodzi mukudengenyeka kwenyika kweLoma Prieta, kudengenyeka kwenyika kweLanders, uye kudengenyeka kweNorthridge
, njodzi huru nhatu dzomusikirwo idzo dzakatora upenyu nemabhiriyoni emadhora mukukuvadzwa kwepfuma nenzvimbo dzevoruzhinji.