Animal and Plant Quarantine for Imports and Exports: The Plant Protection Act, the Act on Domestic Animal Infectious Diseases Control, and the Rabies Prevention Act Explained

When I advise clients on export control, I often see teams that have a firm grip on classification screening under the Foreign Exchange and Foreign Trade Act and the Export Trade Control Order, yet freeze up the moment agricultural produce, food, or a pet enters the picture and the question becomes, "Does this need quarantine?" Animal and plant quarantine is a procedure separate from customs clearance, and the point of contact differs depending on whether you are dealing with a plant or an animal. Not knowing this before you arrive at the airport or the port can mean turning back for lack of a certificate.

This article organizes the animal and plant quarantine that comes up in Japanese imports and exports into three laws (the Plant Protection Act, the Act on Domestic Animal Infectious Diseases Control, and the Rabies Prevention Act) and two operating agencies (the Plant Protection Station and the Animal Quarantine Service). With article numbers and effective dates attached, it is structured so you can trace the whole path, from import notifications through export certificates, bringing dogs and cats home, and the relationship with customs.

Quick Reference: Three Laws and Two Quarantine Agencies

Start with the big picture. The animal and plant quarantine relevant to imports and exports is divided by law according to whether the subject is a plant, an animal, or a pet (rabies), and each is handled by a designated field agency of the Ministry of Agriculture, Forestry and Fisheries.

Item	Plant Protection Act	Act on Domestic Animal Infectious Diseases Control	Rabies Prevention Act
Governing law	Act No. 151 of 1950	Act No. 166 of 1951	Act No. 247 of 1950
Operating agency	Plant Protection Station (plant protection officers)	Animal Quarantine Service (animal quarantine officers)	Animal Quarantine Service (animal quarantine officers)
Main subjects	Plants (seedlings, seeds, fruit, timber, etc.) and injurious animals and plants	Designated quarantine items (cloven-hoofed animals, horses, poultry, rabbits, honeybees, etc., plus livestock products)	Dogs, cats, raccoons, foxes, skunks
Certificate at import	Inspection certificate issued by the exporting country's government (Art. 6)	Inspection certificate issued by the exporting country's government agency (Art. 37)	Certificate from the exporting country's government agency, plus microchip and antibody test
Procedure at import	Notify without delay and undergo Plant Protection Station inspection (Art. 8)	Inspection at the Animal Quarantine Service and an import quarantine certificate (Art. 40)	Advance notification at least 40 days ahead and quarantine inspection (Art. 7)
Procedure at export	Plant protection officer inspection and a phytosanitary certificate (Art. 10)	Export inspection at the Animal Quarantine Service and a certificate (Art. 44)	Pre-departure inspection and an export quarantine certificate
Relationship with customs	Confirmed by customs as an "other applicable law" under Article 70 of the Customs Act	Same as left	Same as left

Plants go to the Plant Protection Station; both live animals and livestock products such as meat and cheese go to the Animal Quarantine Service. Keeping that split in mind makes it hard to get lost. If you want to check first whether your organization's trade has any gaps in these other applicable laws, run the export compliance self-assessment. In about three minutes it will point you toward your weak spots.

Plant Quarantine (the Plant Protection Act)

Article 1 of the Plant Protection Act (Act No. 151 of 1950) sets its purpose as ensuring and promoting the safety of agricultural production by quarantining plants that are imported, exported, and moved domestically, and by exterminating injurious animals and plants and preventing their spread. The work is carried out by plant protection officers of the Plant Protection Station, whose head office is in Yokohama and elsewhere.

The import flow is built out of the statute's provisions. Article 6 covers import restrictions and, as a rule, requires the attachment of an inspection certificate issued by the exporting country's government agency, the so-called phytosanitary certificate. Article 7 covers import prohibitions, targeting plants from prohibited regions, quarantine pests, soil, and the like, with an exception where the Minister of Agriculture, Forestry and Fisheries has granted permission for purposes such as testing and research. Under Article 8, imported plants must be reported to the Plant Protection Station without delay and undergo inspection by a plant protection officer. You cannot skip this notification and inspection and proceed to customs.

The range of plants covered is broader than people expect. It runs from plants for cultivation such as seedlings, scions, bulbs, and seeds, to plants for consumption such as vegetables, fruit, cut flowers, timber, grain, and legumes, and even living insects and microorganisms harmful to plants. The conditions imposed change with the combination of item and place of origin: import prohibition, inspection at the place of cultivation in the exporting country, measures before export, or import inspection in Japan. For items such as fresh fruit, the ability to bring them in can split sharply along the lines of the place of origin.

Exports are governed by Article 10. Plants for which the importing country requires an inspection certificate cannot be exported until a plant protection officer has inspected them and a phytosanitary certificate has been issued. The application is made by submitting an "application for export inspection of plants" to the Plant Protection Station, and electronic filing is also supported through NACCS's plant quarantine functions, commonly known as APS. Because the destination country's requirements vary widely -- import prohibition, an import permit system, certificate-based handling, disinfection measures, place-of-cultivation inspection, precise inspection, or conditional acceptance -- it is safest to confirm them early, as soon as the export destination is decided.

One aspect of the framework has changed in recent years. The Act Partially Amending the Plant Protection Act (Act No. 36 of 2022) was promulgated on May 2, 2022 and took effect on April 1, 2023, with the effective date set by Cabinet Order No. 292 of 2022. Under this amendment, part of the inspection of plants for export, which had previously been carried out only by the Plant Protection Station, can now also be performed by registered inspection bodies accredited by the Minister of Agriculture, Forestry and Fisheries. The practical takeaway is that there is now more capacity to handle inspections, which had been a bottleneck for exports. For the specific scope of inspections that registered inspection bodies can perform, check the relevant page from the Ministry of Agriculture, Forestry and Fisheries.

Animal and Livestock Product Quarantine (the Act on Domestic Animal Infectious Diseases Control)

Article 1 of the Act on Domestic Animal Infectious Diseases Control (Act No. 166 of 1951) sets its purpose as promoting the livestock industry by preventing the outbreak and spread of infectious diseases of domestic animals. The provisions relating to imports and exports are placed in Chapter 4, "Import and Export Quarantine," covering Articles 36 through 46-4. The work is carried out by the Animal Quarantine Service, which, in addition to its head office in Yokohama, maintains 8 branch offices and 18 sub-branch offices nationwide. Its officers are animal quarantine officers.

The concept to internalize under this law is that of "designated quarantine items." Their scope is defined in Article 37 and in Article 45 of the Act's Enforcement Regulations, grouping together animals and livestock products with a high risk of spreading infectious disease. Specifically, they include cloven-hoofed animals such as cattle and pigs and horses; poultry such as chickens, quail, pheasants, ostriches, guinea fowl, and turkeys; waterfowl such as ducks and geese; dogs; rabbits; honeybees; and the carcasses and eggs of these animals. It is not just the animals themselves. Livestock products such as bones, teeth, meat, fat, blood, hides, hair, horns, and organs; raw milk, dairy products, semen, fertilized eggs, and manure and urine; powdered products such as meat-and-bone meal; and processed products such as sausages, ham, and bacon are all designated quarantine items across a wide range. The point that the Animal Quarantine Service does not deal only with live animals is where people tend to stumble.

When importing designated quarantine items, an inspection certificate issued by a government agency of the exporting country is, as a rule, required. On that basis, the items undergo inspection by the Animal Quarantine Service at a designated port or airport, and an import quarantine certificate is issued. This sequence is based on the import inspection under Article 40. The reason overseas souvenirs like ham and cheese cannot be brought in comes from this framework. For exports, there is the export inspection under Article 44: items for which the destination country requires an animal quarantine certificate undergo inspection by the Animal Quarantine Service and are exported only after the certificate has been issued.

Pets (Dogs and Cats) and the Rabies Prevention Act

The Rabies Prevention Act (Act No. 247 of 1950) is the law that appears when you bring a dog or cat back from overseas, or take one abroad. Article 1 sets its purpose as improving public health and advancing public welfare by preventing the outbreak, spread, and prevalence of rabies and eradicating it. Import and export quarantine is governed by Article 7. The scope is not limited to dogs. Cats, raccoons, foxes, and skunks are added as animals specified by Cabinet Order, all of which carry a high risk of transmitting rabies to humans. This expansion derives from the Regulations for Import and Export Quarantine of Dogs and Other Animals (MAFF Ordinance No. 68 of 1999, enacted on October 1, 1999 and effective January 1, 2000).

The requirements for importing a dog or cat into Japan from a region other than a designated region are tricky because the order of steps is fixed. Organized as a procedure, they are as follows.

1. Submit an advance notification to the Animal Quarantine Service of arrival at least 40 days before the planned date of arrival in Japan.
2. Implant a microchip conforming to ISO 11784/11785.
3. On or after 91 days of age, administer at least two rabies vaccinations with an inactivated or recombinant vaccine.
4. Confirm a rabies antibody titer of at least 0.5 IU/ml through an antibody test (valid for two years from the blood sampling date).
5. Counting the blood sampling date of the antibody test as day 0, wait at least 180 days until arrival in Japan.

If you follow this order and meet all the conditions, the quarantine inspection on arrival is completed within a maximum of 12 hours. Conversely, if even one item is deficient, the quarantine period can be as long as 180 days. You sometimes hear the misunderstanding that the quarantine period is always 180 days, but 180 days is only the maximum that applies when conditions are not met. Because getting the order out of sequence resets the calculation of the waiting period, in practice you need to start preparing by working backward from more than seven months before departure.

It also helps to know about "designated regions," where procedures are relaxed. Currently, six regions are designated as rabies-free: Iceland, Australia, New Zealand, the Fiji Islands, Hawaii, and Guam. Imports from these regions involve lighter procedures. Designated regions can be added or removed at the discretion of the Minister of Agriculture, Forestry and Fisheries; in the past, the United Kingdom, Ireland, and Sweden were removed from the designation on January 1, 2012, Norway (except for part of its territory) on January 20, 2012, and Taiwan on July 25, 2013. Confirm the current status with the official information from the Animal Quarantine Service.

The Relationship with Customs (Other-Law Confirmation under Article 70 of the Customs Act)

The quarantine we have looked at so far is a procedure separate from customs clearance. Even so, the two are connected. The bridge between them is the "certification or confirmation" under Article 70 of the Customs Act (Act No. 61 of 1954). This provision states that where import or export requires a permit, approval, completion of inspection, or the like under another law, the import or export permit will not be granted unless the person receives certification or confirmation from customs that the procedure has been completed. The inspections and certificates under the Plant Protection Act, the Act on Domestic Animal Infectious Diseases Control, and the Rabies Prevention Act are confirmed by customs precisely within this framework of other applicable laws.

In terms of sequence, passing quarantine and obtaining the certificate come first, and customs clearance comes afterward. Items that have not cleared quarantine cannot pass customs. Nor does the reverse hold: passing customs does not mean quarantine has been cleared. Because the responsible bodies are split between the Ministry of Agriculture, Forestry and Fisheries and the Ministry of Finance, it is easy to make the mistake of looking at only one and assuming all is well. Animal and plant quarantine is not the only other applicable law to confirm for imports and exports, so it helps to grasp the full picture with our checklist of other laws relevant to trade, which makes gaps easier to prevent.

Common Misconceptions and Pitfalls

Here are the assumptions I frequently encounter on the ground, lined up alongside the correct understanding.

The belief that quarantine is unnecessary for personal use or small quantities is stubbornly persistent. In reality, whether by mail, as personal baggage, or in small amounts, plants, livestock products, and pets are subject to quarantine, and many are prohibited or restricted for import. A small monetary value or quantity is not a reason for exemption.

The assumption that clearing customs means quarantine is cleared is also dangerous. As the previous section explained, quarantine belongs to the Ministry of Agriculture, Forestry and Fisheries and customs clearance to customs; they are separate bodies, and passing quarantine is a prerequisite for the customs permit.

There is also a misconception that quarantine certificates are issued by the Japanese side. The inspection certificate required at import is, as a rule, issued by the government agency of the exporting country. Think of Japan's quarantine agencies as issuing mainly the certificates needed at export.

The idea that the Rabies Prevention Act is about pets and unrelated to import and export control is not correct either. Import and export quarantine of dogs, cats, and other animals is a formal quarantine system based on Article 7 of the Rabies Prevention Act and the Regulations for Import and Export Quarantine of Dogs and Other Animals. Nor is it the case that dogs and cats face the same conditions from every country: procedures and quarantine periods differ greatly between the six designated regions and everywhere else.

The understanding that the Animal Quarantine Service handles only live animals is also out of step with reality. Livestock products such as meat, ham, and cheese -- that is, designated quarantine items -- also fall under the Animal Quarantine Service's jurisdiction, a point of contact separate from the Plant Protection Station.

Frequently Asked Questions

Are animal and plant quarantine and customs inspection separate procedures? Which one comes first?

They are separate procedures. Animal and plant quarantine is handled by the Plant Protection Station and the Animal Quarantine Service under the Ministry of Agriculture, Forestry and Fisheries, and this is distinct from customs clearance. Under Article 70 of the Customs Act, when an item requires inspection or a permit under other applicable laws such as the Plant Protection Act, the Act on Domestic Animal Infectious Diseases Control, or the Rabies Prevention Act, the importer or exporter must demonstrate to customs that the procedure has been completed, or the import or export permit will not be granted. In practice, passing quarantine and obtaining the certificate is a prerequisite for customs clearance.

Does quarantine also apply when a family member overseas sends me fruit or meat products?

Yes, it applies. Quarantine is not limited to commercial imports. Even items sent by mail or carried as personal baggage are subject to the Plant Protection Act if they are plants, and to the Act on Domestic Animal Infectious Diseases Control if they are livestock products such as meat. Fresh fruit and meat products from many countries are prohibited or restricted for import and cannot be brought in without a certificate. Check the conditions for the country of origin and the specific item in advance using information from the Plant Protection Station or the Animal Quarantine Service.

How far in advance do I need to prepare to bring a dog or cat back from overseas?

For animals coming from a region other than a designated region, an advance notification to the Animal Quarantine Service is required at least 40 days before arrival in Japan. In addition, there is a required sequence: microchip implantation, two rabies vaccinations, an antibody titration test confirming a level of at least 0.5 IU/ml, and a waiting period of at least 180 days from the blood sampling date. In practice, this means preparation must begin more than seven months before departure. If all conditions are met, the quarantine period on arrival can be as short as 12 hours or less.

What are "designated quarantine items"? What kinds of goods fall under this category?

They are the animals and livestock products with a high risk of spreading infectious disease, as defined in Article 37 of the Act on Domestic Animal Infectious Diseases Control and Article 45 of its Enforcement Regulations. The category is broad: live animals and their eggs such as cloven-hoofed animals like cattle and pigs, horses, poultry such as chickens, rabbits, and honeybees, as well as meat, bones, hides, hair, and organs, raw milk and dairy products, semen and fertilized eggs, meat-and-bone meal, and processed products such as sausages and ham. Import generally requires an inspection certificate from a government agency of the exporting country and an inspection by the Animal Quarantine Service.

Is quarantine also required for exports?

It can be. For items for which the destination country requires a phytosanitary certificate or an animal quarantine certificate, you must undergo inspection at the Plant Protection Station or the Animal Quarantine Service before export and obtain the certificate before shipping. For plants, the amended Plant Protection Act that took effect on April 1, 2023 now allows part of the export inspection to be carried out by registered inspection bodies accredited by the Minister of Agriculture, Forestry and Fisheries. Because the destination country's conditions vary by country and by item, advance confirmation is essential.

How to Run Your Other-Law Management for Imports and Exports

Animal and plant quarantine is just one of the other applicable laws to check in imports and exports. In practice, another line of management runs in parallel: classification screening under the Foreign Exchange and Foreign Trade Act and the Export Trade Control Order. If the item is a plant or food, it is quarantine; if it is a controlled good or technology, it is list controls or catch-all controls. It is not unusual to have to look at multiple laws simultaneously within a single transaction. When one person shoulders all of it alone, a confirmation gets missed somewhere.

The burden on the classification-screening side can be reduced through systems. TIMEWELL's TRAFEED (formerly ZEROCK ExCHECK) is an export control AI agent that supports classification screening. Based on a product's specifications, it assists in cross-referencing against the individual provisions of Appended Table 1 of the Export Trade Control Order and the ministerial ordinance on goods and technologies, and presents the result together with the basis for the determination. It conforms to the standards of the Ministry of Economy, Trade and Industry and supports multiple languages. Precisely so that you can free up staff for confirmations of other applicable laws such as quarantine, it pays to make the routinizable classification screening efficient first, which steadily reduces overall gaps.

If you would like to talk through how to structure your import and export management framework in a way that fits your own transactions, please use our individual consultation on export control.

Summary

Animal and plant quarantine becomes far less confusing once you have the three-law, two-agency correspondence in your head: plants map to the Plant Protection Act and the Plant Protection Station; animals and livestock products to the Act on Domestic Animal Infectious Diseases Control and the Animal Quarantine Service; and pets such as dogs and cats to the Rabies Prevention Act and the Animal Quarantine Service. As a next step, I recommend taking stock, once, of which law's scope the items your organization handles or is about to ship fall under. Do not get the direction wrong: for imports, the certificate is issued by the exporting country's side; for exports, you obtain the certificate from Japan's quarantine agency. And do not break the sequence in which passing quarantine is a prerequisite for customs clearance. For pets, work backward from more than seven months before departure. Keep these three points in mind and you can largely avoid being held up at the airport or the port. Because the detailed conditions by item and by country shift with amendments, always finish by consulting the latest information from the Plant Protection Station and the Animal Quarantine Service.

References (Primary Sources)

• Plant Protection Act (Act No. 151 of 1950) | e-Gov Law Search
• Act on Domestic Animal Infectious Diseases Control (Act No. 166 of 1951) | e-Gov Law Search
• Regulations for Import and Export Quarantine of Dogs and Other Animals (MAFF Ordinance No. 68 of 1999) | e-Gov Law Search
• Customs Act (Act No. 61 of 1954), Article 70 | e-Gov Law Search
• Import Plant Quarantine | Plant Protection Station (MAFF)
• Export Plant Quarantine and Export Inspection | Plant Protection Station (MAFF)
• Amendment of the Plant Protection Act (Registered Inspection Bodies, effective April 1, 2023) | MAFF
• Commentary on the Act on Domestic Animal Infectious Diseases Control | Animal Quarantine Service (MAFF)
• Items Requiring Inspection (Designated Quarantine Items, etc.) | Animal Quarantine Service (MAFF)
• Rabies Prevention Act | Animal Quarantine Service (MAFF)
• Entry of Dogs and Cats into Japan (from Regions Other Than Designated Regions) | Animal Quarantine Service
• Designated Regions (Rabies-Free Regions) | Animal Quarantine Service
• 1801 Overview of Other Import-Related Laws Confirmed by Customs | Japan Customs (Customs Answer)
• 1803 What Customs Confirms Regarding Import Restrictions under the Plant Protection Act | Japan Customs (Customs Answer)
• 1804 What Customs Confirms Regarding Import Restrictions under the Act on Domestic Animal Infectious Diseases Control | Japan Customs (Customs Answer)
• Plant Protection Act: Japan (Trade and Investment Q&A) | JETRO