Section 62.6 - Designation(a) Upon its favorable determination that an applicant meets all statutory and regulatory requirements, the Department of State may, in its sole discretion, designate the applicant as an Exchange Visitor Program sponsor.(b) Initial designations are effective for one or two years at the sole discretion of the Department of State.(c) Designation will confer upon a sponsor the authority to engage in one or more activities specified in § 62.4 . A sponsor may engage only in the activity or activities specifically authorized in its written letter of designation.(d) The Department of State may, in its sole discretion, require a sponsor to secure a payment bond in favor of the Department of State guaranteeing the sponsor's obligations hereunder.(e) Designations are not transferable or assignable. 79 FR 60307 , Oct. 6, 2014