13 GCA § 5110: Availability of Credit in Portions; Presenter's Reservation of Lien or Claim.

(1) Unless otherwise specified a credit may be used in portions in the discretion of the beneficiary.

(2) Unless otherwise specified a person by presenting a documentary draft or demand for payment under a credit relinquishes upon its honor all claims to the documents and a person by transferring such draft or demand or causing such presentment authorizes such relinquishment. An explicit reservation of claim makes the draft or demand noncomplying.