Tehran has laid out a set of new rules for vessels seeking to transit the Strait of Hormuz, via CNN Citing document (in fitting with reports in recent days, adds more details)

Details via CNN: "An email from PGSA shared with CNN includes a warning that “complete and accurate information is essential” to processing the vessel’s request to transit, and that “further instructions will be communicated via email.” “Any incorrect or incomplete information provided will be the sole responsibility of the applicant, and any resulting consequences will be borne accordingly,” the email says. CNN writes "It’s unclear whether any shipping company has sought permission from the PGSA. Doing so could make them liable to US sanctions, according to analysts."