ɪn stˈeɪts ɹˈɛɡjʊlˌeɪɾɪŋ ɐ smˈɑːɡ ɔːɹ ɪmˈɪʃən tˈɛst, ˈɔfən, ˌɪndᵻpˈɛndənt ˈɔːɾoʊ ɹᵻpˈɛɹ ʃˈɑːps ˈɔfɚ ðiːz tˈɛsts æz wˈɛl.
In states regulating a smog or emission test, often, independent auto repair shops offer these tests as well.