ISO 4217 (MA), SIX Interbank Clearing, is responsible for maintaining the list of codes. The following is a list of active codes of official ISO 4217 currency names. In the standard the values are called "alphabetic code", "numeric code", and "minor unit". The US dollar has two codes assigned: USD and USN (next day). The USS (same day) code is not in use any longer, and was removed from the list of active ISO 4217 codes in March 2014. According to UN/CEFACT recommendation 9, paragraphs 8–9 ECE/TRADE/203, 1996, available online: As of August 2018, there are no new codes planned to be
ISO/TC 68 Where appropriate, national standards setting bodies can propose existing national standards to ISO/TC 68 to become adopted as international standards with the approval of ISO/TC 68 and ISO. These standards must be submitted as New Work Items by three or more member countries of ISO/TC 68. In the late 1940s, members of the financial industry came together under the International Organization for Standardization (ISO) to begin developing technical standards for the banking industry to use on a world-wide basis. The original name of the organization working on banking standards was Technical Committee 68, or TC 68-Banking. Over time the scope