sˌiːbˌiːpˈiː ˈɑːfɪsɚz mˌeɪk ðə fˈaɪnəl dɪtˌɜːmᵻnˈeɪʃən ʌv ɐdmˌɪsəbˈɪlᵻɾi ˈɛntɹi tə ðə juːnˈaɪɾᵻd stˈeɪts ænd mˈeɪ kˈænsəl ɔːɹ dᵻnˈaɪ ˈɛstə æɾ ˌɛni tˈaɪm dˈʊɹɹɪŋ tɹˈævəl, fɔːɹ ɛɡzˈæmpəl fɔːɹ səspˈɪʃənz ʌv ɡˈɪvɪŋ fˈɔls ˌɪnfɚmˈeɪʃən ɪnðɪ ˌæplɪkˈeɪʃən.
CBP officers make the final determination of admissibility (entry) to the United States and may cancel or deny ESTA at any time during travel, for example for suspicions of giving false information in the application.