Date Changes Sept 9-13 2013 DSCA Policy Memo 13-22, Changes to Improve the Letter of Offer and Acceptance (LOA) Review Process has been posted. This memo sets new rules that will change the way DSCA and the Implementing Agencies review LOA documents, including setting the maximum time frame for DSCA Headquarters to review LOA documents to one day. DSCA Policy Memo 13-44, Revision of Standard Letter of Offer and Acceptance (LOA) Note for Cases that include AIM-9X has been posted. This memo updates the LOA Note Air Intercept Missile-9X (AIM-9X); Category III Missile. DSCA Policy Memo 13-45, Defense Security Cooperation Agency (DSCA) Policy for Security Cooperation Organization (SCO) Housing has been posted. This memo formalizes current DSCA policy and practice regarding SCO housing.