Section 125.45 - Action by Commandant(a) If, upon receipt of the Board's recommendation, the Commandant is satisfied that the character and habits of life of the applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port and harbor areas, including vessels and harbor craft therein, would not be inimical to the security of the United States, he shall, in the case of an applicant, direct that a Coast Guard Port Security Card be issued to the applicant, or, in the case of a holder, notify him accordingly.(b) If, upon receipt of the Board's recommendation, the Commandant is not satisfied that the character and habits of life of the applicant or holder are such as to warrant the belief that his presence on waterfront facilities, and port and harbor areas, including vessels and harbor craft therein, would not be inimical to the security of the United States, the Commandant shall:(1) In the case of an applicant, notify him that a Coast Guard Port Security Card will not be issued to the applicant, or,(2) In the case of a holder, revoke and require the surrender of his Coast Guard Port Security Card.(c) Such applicant or holder shall be notified of his right, and shall have 20 days from the receipt of such notice within which, to appeal under this part.