16Commercial Practices12000-01-012000-01-01falseAdded materials-germane subject matter.256.16Section 256.16Commercial PracticesFEDERAL TRADE COMMISSIONGUIDES AND TRADE PRACTICE RULESGUIDES FOR THE LAW BOOK INDUSTRY§ 256.16Added materials—germane subject matter.
The adding of volumes or other materials, the overall content of which is not substantially germane to the subject matter of the basic work, constitutes an unfair trade practice. [Guide 16]