In biofuels: the Department of Transportation and Communications created under Executive Order No. 125-A, as amended [Section 3(o), Biofuels Act of 2006; Section 3.1(q), DOE Department Circular No. DC2007-05-0006, Rules and Regulations Implementing Republic Act No. 9367]
Note: Under the above, the term is written as “DOST” only.