Description: This paper looks at the following cases: 1. DOING BUSINESS BY MAIL SERVICE OF PROCESS: Travelers Heath Association v. Virginia, 2. AVIATION EXCLUSION FAILURE OF INSURED TO SIGN RESTRICTIVE RIDER: McDaniel v. California-Western States Life Insurance Company, 3. WAR RIDER WAIVER BY ACCEPTANCE OF PREMIUMS: White v. New York Life Insurance Company, 4. MISREPRESENTATION IN APPLICATION MINORS BINDING EFFECT: Modern Woodmen of America v. Stevens, 5. DISABILITY BENEFITS INSANITY AS EXCUSING NOTICE: Chagnon v. Metropolitan Life Insurance Company, 6. AGENTS' COMPENSATION AMOUNT NOT AGREED TO IN ADVANCE: Metropolitan Life Insurance Company v. Durkin, 7. GOVERNMENT ALLOTMENTPAYMENT OF PREMIUMS IN ERROR: Atlas Life Insurance Company v. Davis, 8. EFFECTIVE DATESUBSTANDARD INSURANCE: Republic National Life Insurance Company v. Hall.