| Practice | Code | Classification |
| Bedding | 310 | U |
| Waste Management System | 312 | E |
| Waste Storage Facility | 313 | U |
| Brush Management (Heavy Equipment) | 314 | U |
| Brush Management (Non-Heavy Equipment) | 314 | E |
| Animal Mortality Facility | 316 | U |
| Composting Facility | 317 | U |
| Irrigation Canal or Lateral | 320 | U |
| Channel Vegetation | 322 | E |
| Deep Tillage | 324 | U |
| Clearing and Snagging (In Channel) | 326 | E |
| Clearing and Snagging (On Bank) | 326 | U |
| Conservation Cover | 327 | E |
| Conservation Crop Rotation | 328 | E |
| Contour Farming | 330 | E |
| Contour Buffer Strips | 332 | E |
| Prescribed Burning | 338 | E |
| Cover Crops | 340 | E |
| Critical Area Planting | 342 | U |
| Residue Management, Seasonal | 344 | E |
| Dam, Multi-Purpose | 349 | U |
| Sediment Basin | 350 | U |
| Well Decommissioning | 351 | E |
| Dike | 356 | U |
| Waste Treatment Lagoon | 359 | U |
| Closure of Waste Impoundments | 360 | E |
| Diversion | 362 | U |
| Pond | 378 | U |
| Windbreak/Shelterbelt Establishment | 380 | U |
| Silvopasture | 381 | E |
| Fence | 382 | E |
| Field Border | 386 | E |
| Irrigation Field Ditch | 388 | U |
| Riparian Herbaceous Cover | 390 | E |
| Riparian Forest Buffer | 391 | E |
| Filter Strip | 393 | E |
| Firebreak (New construction) | 394 | U |
| Firebreak (Use of existing features) | 394 | E |
| Fish Stream Improvement | 395 | U |
| Aquaculture Ponds (Construction) | 397 | U |
| Aquaculture Ponds (Water Management) | 397 | E |
| Fishpond Management | 399 | E |
| Floodwater Diversion | 400 | U |
| Dam, Floodwater Retarding | 402 | U |
| Floodway | 404 | U |
| Grade Stabilization Structure | 410 | U |
| Grassed Waterways | 412 | U |
| Hedgerow Planting | 422 | E |
| Dry Hydrant | 432 | U |
| Irrigation Storage Reservoir | 436 | U |
| Irrigation System, Microirrigation | 441 | E |
| Irrigation System, Sprinkler | 442 | E |
| Irrigation System, Surface and Subsurface | 443 | E |
| Irrigation System, Tailwater Recovery | 447 | U |
| Irrigation Water Management | 449 | E |
| Land Reclamation, Highwall Treatment | 456 | U |
| Land Clearing | 460 | U |
| Precision Land Forming | 462 | U |
| Irrigation Land Leveling | 464 | U |
| Land Smoothing | 466 | U |
| Lined Waterway Or Outlet | 468 | U |
| Use Exclusion | 472 | E |
| Mulching | 484 | E |
| Forest Site Preparation (Chemical or Burning) | 490 | E |
| Forest Site Preparation (Mechanical) | 490 | U |
| Obstruction Removal | 500 | U |
| Forage Harvest Management | 511 | E |
| Pasture and Hay Planting | 512 | E |
| Pipeline | 516 | U |
| Pumping Plant | 533 | U |
| Land Reconstruction, Abandoned Mined Land | 543 | U |
| Land Reconstruction, Currently Mined Land | 544 | U |
| Row Arrangement | 557 | E |
| Roof Runoff Structure | 558 | E |
| Access Road | 560 | U |
| Heavy Use Area Protection | 561 | U |
| Recreation Area Improvement (Chemical, Mowing, Hand Tools) | 562 | E |
| Recreation Area Improvement (Mechanical) | 562 | U |
| Recreation Land Grading and Shaping | 566 | U |
| Recreational Trail and Walkway | 568 | U |
| Runoff Management System | 570 | U |
| Spoil Spreading | 572 | U |
| Spring Development | 574 | U |
| Streambank and Shoreline Protection | 580 | U |
| Open Channel | 582 | U |
| Channel Stabilization | 584 | U |
| Stripcropping, Contour | 585 | E |
| Stripcropping, Field | 586 | E |
| Structure For Water Control | 587 | U |
| Nutrient Management | 590 | E |
| Amendments for Treatment of Agricultural Waste | 591 | E |
| Pest Management | 595 | E |
| Terrace | 600 | U |
| Vegetative Barrier | 601 | E |
| Subsurface Drain | 606 | U |
| Surface Drainage Field Ditch | 607 | U |
| Surface Drainage Main or Lateral | 608 | U |
| Tree/Shrub Establishment (Pasture or Woodland) | 612 | E |
| Tree/Shrub Establishment (Cropland) | 612 | U |
| Watering Facility | 614 | E |
| Underground Outlet | 620 | U |
| Waste Utilization | 633 | E |
| Manure Transfer | 634 | E |
| Water and Sediment Control Basin | 638 | U |
| Water Well | 642 | E |
| Restoration and Management of Declining Habitats | 643 | E |
| Wetland Wildlife Habitat Management | 644 | U |
| Upland Wildlife Habitat Management | 645 | E |
| Shallow Water Management For Wildlife | 646 | E |
| Early Successional Habitat Development/Management | 647 | E |
| Windbreak/Shelterbelt Renovation | 650 | U |
| Forest Harvest Trails and Landings | 655 | U |
| Constructed Wetland | 656 | U |
| Wetland Restoration | 657 | U |
| Wetland Creation | 658 | U |
| Wetland Enhancement | 659 | U |
| Forest Stand Improvement (Chemical/Hand Tools) | 666 | E |
| Forest Stand Improvement (Cutting/removal with heavy equipment) | 666 | U |
| Agrichemical Mixing Center | 702 | U |
| Livestock Shade Structure | 717 | E |
| Pollution Retention Reservior | 720 | U |
| Stream Crossing | 728 | U |
| Incinerator | 769 | E |
| Residue Management, No-Till, and Strip Till | 329A | E |
| Residue Management, Mulch Till | 329B | E |
| Residue Management, Ridge-Till | 329C | E |
| Irrigation Water Conveyance High-Pressure, Underground, Plastic Pipeline | 430-DD | U |
| Irrigation Water Conveyance Low Pressure, Underground, Plastic Pipeline | 430-EE | U |
| Irrigation Water Conveyance Steel Pipeline | 430-FF | U |
| Irrigation Water Conveyance Rigid Gated Pipeline | 430-HH | E |
| Pond Sealing or Lining - Flexible Membrane | 521-A | E |
| Pond Sealing or Lining - Soil Dispersant | 521-B | E |
| Pond Sealing or Lining - Bentonite Sealant | 521-C | E |
| Prescribed Grazing | 528A | E |
| Irrigation Regulated Reservoir | 552-B | U |