Necessary Expense DoctrineSpecific Categories of Expenditures—The RulesTrainingTravelBooks and PeriodicalsCharities and Civic ProgramsMeetingsEntertainmentChild Care and Elder CareFines and PenaltiesGifts and AwardsInsuranceMemberships and DuesBusiness CardsMedical Care and Health-Related ItemsOffice DecorationsGreeting CardsCeremonial ItemsCertifications and LicensesClothingCommuting, Parking, and FlexiplaceMotor VehiclesRewardsTaxes and FeesUnanswered Purpose Questions