For the last three months, the administration used an executive order to ban foreign tiols from six Muslim-majority countries — Iran, Syria, Libya, Somalia, Yemen, Sudan — from entering the US unless they had a “bo fide” relationship with a person or entity in the country. Individuals with that “bo fide” exception, such as a foreign grandparent of a US citizen, can still apply for visas until October 18. After that date, the new restrictions will begin. According to the new list, travel will be broadly suspended, while in other cases, travellers will have to undergo enhanced screening and vetting requirements.