11. The Act consists of a lengthy interpretation section which defines many key terms : 12. These have become key terms nowadays but were rarely considered at that time. 13. Three key terms are used extensively in relational database models : " domains ". 14. A key term in nearly every surety bond is the " penal sum ". 15. A key term is indeterminate growth, though that is used more often for plants. 16. Each attempt to define the key terms generated more confusion, victims and agency workers say. 17. Section 502 defines key terms in the BEACH Act. 18. Nonetheless, the key terms of the rollovers have already been agreed upon, according to participants. 19. The key terms to distinguish are process and task. 20. A new federal election law leaves key terms undefined.