The Registrar General shall furnish to every registrar in Wales and in every place in which the Welsh language is commonly used a true and exact translation into the Welsh language of the F1declarations and forms of words required to be used under section forty-four of this Act, and the said translation may be used in any place in which the Welsh language is commonly used in the same manner as is prescribed by the said section forty-four for the use of the F1declarations and forms of words in the English language.