In biofuels: any person or entity engaged in farming and production of biofuel feedstocks and in the development, operation and management of biofuel feedstock areas [Section 4(j), DA, DAR, DOE, DENR, DOF, DOLE, DOST, DTI, DOTC, NBB, NCIP, PCA, SRA JAO No. 2008-1, s. 2008, Guidelines Governing the Biofuel Feedstocks Production, and Biofuels and Biofuel Blends Production, Distribution and Sale under Republic Act No. 9367]
