Title 5 - Agriculture
- Subtitle 1 - Agriculture and Conservation of Agricultural Resources
- CHAPTER 159 - DEPARTMENT OF AGRICULTURE AND LAND STEWARDSHIP
- CHAPTER 159A - RENEWABLE FUELS AND COPRODUCTS
- CHAPTER 160 - STATE APIARIST
- CHAPTER 161 - AGRICHEMICAL REMEDIATION
- CHAPTER 161A - SOIL AND WATER CONSERVATION
- CHAPTER 161B - AGRICULTURAL ENERGY MANAGEMENT
- CHAPTER 161C - WATER PROTECTION PROJECTS AND PRACTICES
- CHAPTER 161D - LOESS HILLS AND SOUTHERN IOWA DEVELOPMENT AND CONSERVATION
- CHAPTER 161E - FLOOD AND EROSION CONTROL
- CHAPTER 161F - SOIL CONSERVATION AND FLOOD CONTROL DISTRICTS
- Subtitle 2 - Animal Industry
- CHAPTER 162 - CARE OF ANIMALS IN COMMERCIAL ESTABLISHMENTS
- CHAPTER 163 - INFECTIOUS AND CONTAGIOUS DISEASES AMONG ANIMALS
- CHAPTER 163A - BRUCELLOSIS CONTROL IN SWINE
- CHAPTER 164 - BRUCELLOSIS == BOVINE AND DESIGNATED ANIMALS
- CHAPTER 165 - ERADICATION OF BOVINE TUBERCULOSIS
- CHAPTER 165A - PARATUBERCULOSIS CONTROL
- CHAPTER 165B - CONTROL OF PATHOGENIC VIRUSES IN POULTRY
- CHAPTER 166 - HOG=CHOLERA VIRUS AND SERUM
- CHAPTER 166A - SCABIES CONTROL IN SHEEP
- CHAPTER 166B - ERADICATION OF HOG CHOLERA
- CHAPTER 166C - RESERVED
- CHAPTER 166D - PSEUDORABIES CONTROL
- CHAPTER 167 - USE AND DISPOSAL OF DEAD ANIMALS
- CHAPTER 168 - BABY CHICKS
- CHAPTER 169 - VETERINARY PRACTICE
- CHAPTER 169A - MARKING AND BRANDING OF LIVESTOCK
- CHAPTER 169B - RESERVED
- CHAPTER 169C - TRESPASSING OR STRAY LIVESTOCK
- CHAPTER 170 - FARM DEER
- CHAPTERS 170A - to 171 RESERVED
- CHAPTER 172 - FROZEN FOOD LOCKER PLANTS
- CHAPTER 172A - BONDING OF SLAUGHTERHOUSE OPERATORS
- CHAPTER 172B - LIVESTOCK TRANSPORTATION
- CHAPTER 172C - RESERVED
- CHAPTER 172D - LIVESTOCK FEEDLOTS
- CHAPTER 172E - DAIRY CATTLE SOLD FOR SLAUGHTER
- Subtitle 3 - Agricultural Development and Marketing
- CHAPTER 173 - STATE FAIR
- CHAPTER 174 - COUNTY AND DISTRICT FAIRS
- CHAPTER 175 - AGRICULTURAL DEVELOPMENT
- CHAPTER 175A - GRAPE AND WINE DEVELOPMENT
- CHAPTER 175B - IOWA FARMERS' MARKET NUTRITION PROGRAM
- CHAPTER 176 - FARM AID ASSOCIATIONS
- CHAPTER 176A - COUNTY AGRICULTURAL EXTENSION
- CHAPTER 176B - RESERVED
- CHAPTER 177 - CROP IMPROVEMENT ASSOCIATION
- CHAPTER 177A - CROP PESTS
- CHAPTER 178 - STATE DAIRY ASSOCIATION
- CHAPTER 179 - DAIRY INDUSTRY COMMISSION
- CHAPTER 180 - RESERVED
- CHAPTER 181 - BEEF CATTLE PRODUCERS ASSOCIATION
- CHAPTER 182 - IOWA SHEEP AND WOOL PROMOTION BOARD
- CHAPTER 183 - RESERVED
- CHAPTER 183A - IOWA PORK PRODUCERS COUNCIL
- CHAPTER 184 - IOWA EGG COUNCIL
- CHAPTER 184A - EXCISE TAX ON TURKEYS
- CHAPTER 185 - IOWA SOYBEAN ASSOCIATION
- CHAPTER 185A - IOWA SOYBEAN ASSOCIATION
- CHAPTER 185B - CORN GROWERS ASSOCIATION
- CHAPTER 185C - CORN PROMOTION BOARD
- CHAPTER 186 - IOWA STATE HORTICULTURE SOCIETY
- CHAPTERS 186A - to 188 RESERVED
- Subtitle 4 - Agriculture-Related products and Activities
- CHAPTER 189 - AGRICULTURE == GENERAL PROVISIONS
- CHAPTER 189A - MEAT AND POULTRY INSPECTION
- CHAPTER 190 - ADULTERATION OF FOODS
- CHAPTER 190A - FARM=TO=SCHOOL PROGRAM
- CHAPTER 190B - RESERVED
- CHAPTER 190C - ORGANIC AGRICULTURAL PRODUCTS
- CHAPTER 191 - LABELING FOODS
- CHAPTER 191A - RESERVED
- CHAPTER 192 - GRADE "A" MILK INSPECTION
- CHAPTER 192A - MARKETING OF DAIRY PRODUCTS
- CHAPTER 193 - RESERVED
- CHAPTER 194 - GRADES OF MILK
- CHAPTER 195 - RESERVED
- CHAPTER 196 - EGG HANDLERS
- CHAPTER 196A - RESERVED
- CHAPTER 197 - POULTRY AND DOMESTIC FOWLS
- CHAPTER 198 - COMMERCIAL FEED
- CHAPTER 199 - AGRICULTURAL SEEDS
- CHAPTER 200 - FERTILIZERS AND SOIL CONDITIONERS
- CHAPTER 200A - BULK DRY ANIMAL NUTRIENT PRODUCTS
- CHAPTER 201 - RESERVED
- CHAPTER 201A - AGRICULTURAL LIMING MATERIAL
- CHAPTER 202 - COMMODITY PRODUCTION CONTRACTS
- CHAPTER 202A - LIVESTOCK MARKETING PRACTICES
- CHAPTER 202B - SWINE AND BEEF PROCESSORS
- CHAPTER 202C - FEEDER PIG DEALERS
- CHAPTER 203 - GRAIN DEALERS
- CHAPTER 203A - GRAIN BARGAINING AGENTS
- CHAPTER 203B - RESERVED
- CHAPTER 203C - WAREHOUSES FOR AGRICULTURAL PRODUCTS
- CHAPTER 203D - GRAIN DEPOSITORS AND SELLERS INDEMNIFICATION
- CHAPTERS 204 - to 204B RESERVED
- CHAPTER 205 - SALE AND DISTRIBUTION OF POISONS
- CHAPTER 206 - PESTICIDES
- CHAPTER 206A - RESERVED
- CHAPTER 207 - COAL MINING
- CHAPTER 208 - MINES
- CHAPTER 208A - MOTOR VEHICLE ANTIFREEZE
- CHAPTER 209 - RESERVED
- CHAPTER 210 - STANDARD WEIGHTS AND MEASURES
- CHAPTER 211 - RESERVED
- CHAPTER 212 - SALES OF CERTAIN COMMODITIES FROM BULK
- CHAPTER 213 - STATE METROLOGIST
- CHAPTER 214 - COMMERCIAL WEIGHING AND MEASURING DEVICES == MOTOR FUEL PUMPS
- CHAPTER 214A - MOTOR FUEL
- CHAPTER 215 - INSPECTION OF WEIGHTS AND MEASURES
- CHAPTER 215A - MOISTURE=MEASURING DEVICES