1: Module 1 - Sources of American Law Last updated Save as PDF Page ID 113713 1.1: Key Ideas 1.2: American Law, Legal Reasoning, and the Legal System 1.2.1: Introduction 1.2.2: Basic American Legal Principles 1.2.3: Sources and Types of Law 1.2.4: Important Business Laws and Regulations 1.2.5: End Notes 1.2.E: Assessment Questions 1.3: REVIEW- The Four Sources of Law 1.4: Business and the United States Constitution 1.4.1: Business and the United States Constitution 1.4.1.1: Introduction 1.4.1.2: Commerce Clause 1.4.1.3: Constitutional Protections 1.4.1.4: End Notes 1.4.1.E: Assessment Questions 1.5: Government Regulation 1.5.1: Introduction 1.5.2: Administrative Law 1.5.3: Regulatory Agencies 1.5.4: End Notes 1.5.E: Assessment Questions