Takaful means a scheme based on brotherhood, solidarity and mutual assistance which provides for mutual financial aid and assistance to the Takaful Participants in case of need whereby the Takaful Participants mutually agree to contribute for that purpose.
WHMT A “Widely Held Mortgage Trust” as that term is defined in Treasury Regulations section 1.671-5(b)(23) or successor provisions.
nanomaterial means a natural, incidental or manufactured material containing particles in an unbound state or as an aggregate or as an agglomerate and where, for 50 % or more of the particles in the number size distribution, one or more external dimensions is in the size range 1-100 nm;
Bioassay means the determination of kinds, quantities or concentrations, and, in some cases, the locations of radioactive material in the human body, whether by direct measurement, in vivo counting, or by analysis and evaluation of materials excreted or removed from the human body. For purposes of these regulations, "radiobioassay" is an equivalent term.
DNA means deoxyribonucleic acid.