Mozambican metical 24,500 meticais per USD, until the Zimbabwean dollar took the title in late August 2005. On July 1, 2006, Mozambique redenominated the metical at a rate of 1000:1. The new ISO 4217 code is MZN. New coins and banknotes were introduced on July 1, 2006, and the transitional period during which both old and new meticais could be used lasted until December 31, 2006. During the conversion, the new currency was locally abbreviated as MTn, but has since largely returned to MT. Old meticais were redeemed by the Bank of Mozambique for a period of six years, until December 31,
Common Monetary Area of change. Foreign exchange regulations and monetary policy throughout the CMA continue to reflect the influence of the South African Reserve Bank. Of the SACU members, only Botswana is currently out of the CMA, having replaced the rand with the pula in 1976. Botswana wanted to implement its own monetary policy and to adjust the exchange rate in case of any future problem in the economy that will affect their economy as well. The CMA, enacted in July 1986, originated from the Rand Monetary Area (RMA), which was established in December 1974; the signatories of the latter were South Africa,