Federal rules by agency
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Federal rules by agency
Agencies carry out laws by writing rules. Final rules have the force of law; proposed rules are open for public comment first. Counts and lists come from the Federal Register.
Food and Drug Administration: Newest final rules (98)
The newest 2,000 final rules published from 2026-03-25 to 2026-11-16; older rules: not collected here, see the Federal Register.
- Revocation of the Color Additive Listing for Use of Orange B on Casings or Surfaces of Frankfurters and Sausages; Confirmation of Effective Date
2026-11-13 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-08 · 2026-23112 - Color Additive Petition From the International Association of Color Manufacturers; Request To Amend the Color Additive Regulations To Remove the Solvents Methylene Chloride, Trichloroethylene, and Ethylene Dichloride
2026-11-10 · Health and Human Services Department, Food and Drug Administration · effective 2027-01-11 · 2026-22866 - Color Additive Petition From Environmental Defense Fund et al.; Request To Amend the Color Additive Regulations To Remove the Solvents Ethylene Dichloride, Methylene Chloride, and Trichloroethylene
2026-11-10 · Health and Human Services Department, Food and Drug Administration · effective 2027-01-11 · 2026-22865 - Food Additive Petitions; Change of Address
2026-11-06 · Health and Human Services Department, Food and Drug Administration · effective 2026-11-06 · 2026-22663 - Medical Devices; Ear, Nose, and Throat Devices; Classification of the External Mechanical Stimulator for the Relief of Congestion
2026-11-06 · Health and Human Services Department, Food and Drug Administration · effective 2026-11-06 · 2026-22657 - Medical Devices; Hematology and Pathology Devices; Classification of the Digital Cervical Cytology Slide Imaging System With Artificial Intelligence Algorithm
2026-11-05 · Health and Human Services Department, Food and Drug Administration · effective 2026-11-05 · 2026-22593 - Medical Devices; Neurological Devices; Classification of the Prognostic Assessment Software of Mild Cognitive Impairment
2026-11-05 · Health and Human Services Department, Food and Drug Administration · effective 2026-11-05 · 2026-22590 - Medical Devices; Orthopedic Devices; Classification of the Wearable Vibration Device for Orthopedic Use
2026-11-05 · Health and Human Services Department, Food and Drug Administration · effective 2026-11-05 · 2026-22589 - Medical Devices; Anesthesiology Devices; Classification of the Over-the-Counter Device To Assess Risk of Sleep Apnea
2026-10-30 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-30 · 2026-22182 - Medical Devices; Anesthesiology Devices; Classification of the Spinal Imaging System for Neuraxial Procedures
2026-10-30 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-30 · 2026-22181 - Medical Devices; Radiology Devices; Classification of the Radiology Software for Referral of Findings Related to Fibrotic Lung Disease
2026-10-30 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-30 · 2026-22180 - Medical Devices; General and Plastic Surgery Devices; Classification of the Software-Aided Adjunctive Diagnostic Device for Use by Physicians on Lesions Suspicious for Skin Cancer
2026-10-30 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-30 · 2026-22179 - Food Additives Permitted in Feed and Drinking Water of Animals; Chromium Propionate
2026-10-14 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-14 · 2026-20979 - Use of Salt Substitutes To Reduce the Sodium Content in Standardized Foods
2026-10-13 · Health and Human Services Department, Food and Drug Administration · significant · effective 2026-12-14 · 2026-20848 - Medical Devices; Immunology and Microbiology Devices; Classification of the System for Detection of Nucleic Acid From Non-Viral Microorganism(s) Causing Sexually Transmitted Infections Using Home-Collected Specimens
2026-10-09 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-09 · 2026-20727 - Medical Devices; Cardiovascular Devices; Classification of the Infant Pulse Rate and Oxygen Saturation Monitor for Over-the-Counter Use
2026-10-09 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-09 · 2026-20726 - Medical Devices; Immunology and Microbiology Devices; Classification of the Hematopoietic Cell Enrichment Kit
2026-10-09 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-09 · 2026-20725 - Medical Devices; Exemptions From Premarket Notification: Class II Devices; Certain Clinical Toxicology Test Systems
2026-10-06 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-06 · 2026-20448 - Medical Devices; Immunology and Microbiology Devices; Classification of the High Throughput DNA Sequencing for Hereditary Cancer Predisposition Assessment Test System
2026-10-06 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-06 · 2026-20443 - Medical Devices; Cardiovascular Devices; Classification of the Hyperoxia Monitoring Device Adjunct to Pulse Oximetry
2026-10-06 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-06 · 2026-20441 - Medical Devices; General and Plastic Surgery Devices; Classification of the Focused Ultrasound System for Non-Thermal, Mechanical Tissue Ablation
2026-10-06 · Health and Human Services Department, Food and Drug Administration · effective 2026-10-06 · 2026-20440 - Medical Devices; Gastroenterology-Urology Devices; Classification of the Flushing and Storage Solution for Vascular Autografts at Room Temperature
2026-09-30 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-30 · 2026-20075 - Food Additives Permitted for Direct Addition to Food for Human Consumption; Vitamin D2 Inactive Bakers Yeast
2026-09-25 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-25 · 2026-19656 - Nonclinical Testing Terminology
2026-09-22 · Health and Human Services Department, Food and Drug Administration · effective 2027-02-04 · 2026-19350 - Medical Devices; Exemption From Premarket Notification: Radiology Computer-Aided Detection and/or Diagnosis Devices and Computer-Aided Triage and Notification Devices
2026-09-17 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-17 · 2026-19074 - Medical Devices; Cardiovascular Devices; Classification of the Cardiovascular Machine Learning-Based Notification Software
2026-09-11 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-11 · 2026-18612 - Medical Devices; Cardiovascular Devices; Classification of the Mechanical Deviation Device for Esophageal Protection During Cardiac Ablation Procedures
2026-09-10 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-10 · 2026-18433 - Medical Devices; Cardiovascular Devices; Classification of the Temperature Regulation Device for Esophageal Protection During Cardiac Ablation Procedures
2026-09-10 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-10 · 2026-18432 - Medical Devices; Cardiovascular Devices; Classification of the Extravascular Support for an Arteriovenous Fistula for Vascular Access
2026-09-10 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-10 · 2026-18431 - Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classification of the Anti-Tumor Necrosis Factor Alpha Monoclonal Antibody Test System for Inflammatory Bowel Disease
2026-09-10 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-10 · 2026-18430 - Medical Devices; Ear, Nose, and Throat Devices; Classification of the Cooperative Powered Surgical Assist Device for ENT Surgery
2026-09-10 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-10 · 2026-18429 - Medical Devices; Gastroenterology-Urology Devices; Classification of the Implanted Tibial Electrical Urinary Continence Device
2026-09-10 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-10 · 2026-18428 - Medical Devices; Radiology Devices; Classification of the Vaginal Hydrogel Packing System
2026-09-10 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-10 · 2026-18427 - Medical Devices; General Hospital and Personal Use Devices; Classification of the Whole Room Microbial Reduction Device
2026-09-10 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-10 · 2026-18426 - Food Additives Permitted in Feed and Drinking Water of Animals; Chromium DL-methionine Chelate
2026-08-19 · Health and Human Services Department, Food and Drug Administration · effective 2026-08-19 · 2026-16942 - Hematology and Pathology Devices; Reclassification of In Situ Hybridization Test Systems for Use With a Corresponding Approved Oncology Therapeutic Product
2026-08-17 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-16 · 2026-16727 - Guide To Minimize Biological Hazards in Ready-to-Eat Fresh-Cut Produce; Guidance for Industry; Availability
2026-08-12 · Health and Human Services Department, Food and Drug Administration · 2026-16420 - Medical Devices; Radiology Devices; Classification of the Fludeoxyglucose F18-Guided Radiation Therapy System
2026-08-06 · Health and Human Services Department, Food and Drug Administration · effective 2026-08-06 · 2026-15963 - Micro-Tracers, Inc.; Response to Objections and Requests for a Public Hearing
2026-08-05 · Health and Human Services Department, Food and Drug Administration · effective 2027-01-15 · 2026-15920 - Medical Devices; Radiology Devices; Classification of the Phase-Changing Fiducial Marker for Radiation Therapy
2026-07-29 · Health and Human Services Department, Food and Drug Administration · effective 2026-07-29 · 2026-15303 - Medical Devices; General Hospital and Personal Use Devices; Classification of the Active Noise Attenuation System for Infant Incubators
2026-07-27 · Health and Human Services Department, Food and Drug Administration · effective 2026-07-27 · 2026-15075 - Medical Devices; Gastroenterology-Urology Devices; Classification of the Non-Medicated Topical Formulation for Treatment of Erectile Dysfunction
2026-07-27 · Health and Human Services Department, Food and Drug Administration · effective 2026-07-27 · 2026-15074 - Medical Devices; Orthopedic Devices; Classification of the Intraoperative Surgical Angle Measurement Tool
2026-07-24 · Health and Human Services Department, Food and Drug Administration · effective 2026-07-24 · 2026-14987 - Medical Devices; General Hospital and Personal Use Devices; Classification of the Diabetes Digital Behavioral Therapeutic Device
2026-07-24 · Health and Human Services Department, Food and Drug Administration · effective 2026-07-24 · 2026-14986 - Medical Devices; Immunology and Microbiology Devices; Classification of the Over-the-Counter Test To Detect SARS-CoV-2 From Clinical Specimens
2026-07-24 · Health and Human Services Department, Food and Drug Administration · effective 2026-07-24 · 2026-14985 - Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classification of the Prognostic Test for Assessment of Chronic Kidney Disease Progression
2026-07-24 · Health and Human Services Department, Food and Drug Administration · effective 2026-07-24 · 2026-14984 - Revocation of the Color Additive Listing for Use of Orange B on Casings or Surfaces of Frankfurters and Sausages
2026-07-23 · Health and Human Services Department, Food and Drug Administration · effective 2026-09-08 · 2026-14910 - Food Standards of Identity Modernization; Pasteurized Orange Juice
2026-07-20 · Health and Human Services Department, Food and Drug Administration · effective 2026-08-19 · 2026-14573 - New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of Sponsor
2026-07-07 · Health and Human Services Department, Food and Drug Administration · effective 2026-07-07 · 2026-13716 - Medical Devices; Anesthesiology Devices; Classification of the Monitor for Opioid Induced Impairment of Oxygenation
2026-06-30 · Health and Human Services Department, Food and Drug Administration · effective 2026-06-30 · 2026-13140
Rules by agency
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Source: Federal Register API (Office of the Federal Register, National Archives). Collected Nov 14, 2026 11:45 PM CST.