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52 Animals

521 General Requirements

The full cooperation of the mailer is essential in order to safely and effectively transport animals through the mail. The following factors are applied to all shipments of mailable live or dead animals:

a. Protection of Postal Service employees and the public against harm from dangerous or diseased animals.

b. Protection of the mail and the environment against the following:

(1) Damage to the shipping container or other mailpieces from either the animal or the refrigerant used (e.g., moisture or condensation from melting ice, or pressure build-up from dry ice).

(2) Obnoxious odors and noise.

c. Protection of animals against death, or protection of animal specimens against spoilage, taking into account the following:

(1) Expected time in transit.

(2) Expected temperature in transit (weather conditions).

(3) Packaging, including insulation against impact, heat, cold, and preventing suffocation.

d. Ability of an animal to survive without food or water during transport. Live animals must be transported without food or water, because liquids, moisture, and loose foodstuffs can cause damage to the shipping container, other mail, and Postal Service equipment during transport.

e. The ability of the Postal Service to provide transportation and delivery service. Mailers are urged to work with postmasters in providing advance notification of shipments of live animals. The Postal Service advises destination and transfer offices when any significant quantities of animals are moving in the mail. Postal Service field personnel should consider a 4-hour time limit on the period during which animals (especially bees, day-old poultry, and adult birds) may move in a regular, closed Postal Service vehicle.

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522 Packaging and Markings

522.1 Container Construction

Shipping containers for mailable live animals must, at a minimum, be made of 275-pound test, double-wall, corrugated, weather-resistant fiberboard (W5c) or equivalent. Additional container requirements apply to mailable types of adult fowl and adult chickens, as specified in DMM 601.9.3.4 and 601.9.3.5.

522.2 Security and Ventilation

Containers must be constructed to prevent escape of animals, prevent the crushing of the container and contents during normal handling, and provide adequate ventilation for the animals at all times.

522.3 Marking

Each mailpiece must bear a complete return address and be marked on the address side with a description of the contents (e.g., "Live Animals," "Live Honey Bees," etc.). A mailpiece marked "If Undeliverable, Abandon" may not be accepted for mailing.

523 Acceptance for Mailing

A mailpiece containing live animals that cannot reach its destination in a viable condition should not be accepted. Factors that can be taken into consideration in assessing the viability of a mailpiece containing live animals include: use of proper packaging methods that protect against suffocation and crushing during transport; expected time in transit; and extreme weather conditions that exceed the normal weather pattern along the transportation route.

This provision does not give Postal Service personnel the authority to refuse mailable animals that are properly packaged or to impose local black-out periods based on temperature conditions, heavy mail volumes, etc. Acceptance personnel must have reasonable justification to refuse a mailpiece. Before refusing any mailpiece that contains a mailable type of animal, acceptance personnel are to confer with the manager, business mail entry, at their district office or with the PCSC, as appropriate.

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524 Disposal

Any mailpiece containing live animals that cannot be delivered to the addressee or returned to the sender within 72 hours (for live, day-old poultry) or within the delivery period marked on the parcel (for other mailable animals) must be disposed of immediately. For safety reasons, dispose of mailpieces not marked with a delivery period when it reasonably appears the articles cannot be delivered or returned in a viable condition. See POM 691.52 for disposal information. Also see 742.3 for the disposition of mailpieces that are refused by air carriers.

525 Nonmailable Live Animals

Nonmailable types of animals discovered in the mailstream must be reported to the PCSC in accordance with the instructions in POM 139.118. Additionally, the mailer and the post office of mailing must be notified to prevent future shipments from being incorrectly accepted for mailing.

525.1 Live Birds

Live birds, other than the type of day-old poultry specified in 526.31, are nonmailable. In addition, day-old poultry vaccinated with Newcastle disease (live virus) is nonmailable. The following are some examples of nonmailable birds:

a. Canaries.

b. Cockatiels.

c. Emus.

d. Finches.

e. Parakeets.

f. Parrots.

g. Adult birds, except those specifically permitted under the conditions in DMM 601.9.3.4 and 601.9.3.5.

Be aware that the preceding list is not all-inclusive. Generally, all types of birds not listed in DMM 601.9 are nonmailable.

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525.2 Live, Warm-Blooded Animals

The following are examples of other live, warm-blooded animals that are nonmailable:

a. Cats or kittens.

b. Dogs or puppies.

c. Guinea pigs.

d. Hamsters.

e. Mice.

f. Rabbits.

g. Rats.

h. Squirrels and flying squirrels.

525.3 Reptiles

All snakes, turtles, and poisonous reptiles are nonmailable.

525.4 Poisonous Insects and Spiders

All poisonous insects and all spiders, except scorpions under limited circumstances (see 526.5), are nonmailable. Other nonpoisonous and non-disease-conveying insects are permitted as stated in DMM 601.9.3.9 and in Exhibit 526.6.

526 Mailable Live Animals

526.1 General

Some animals are mailable under proper conditions. See the specific instructions as noted for the following kinds of animals:

a. Live bees, 526.2 and Exhibit 526.21.

b. Live, day-old poultry, 526.3 and Exhibit 526.32.

c. Live adult fowl, 526.4.

d. Live scorpions (only under limited circumstances), 526.5 and Exhibit 526.5.

e. Other small, harmless, cold-blooded animals, 526.6 and Exhibit 526.6.

Note: Regarding dead animals or parts of animals, see 526.7 and Exhibit 526.7.

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526.2 Live Bees

526.21 Mailability Requirements

Bees, including honeybees and queen honeybees, must be free of disease, as required under federal and state regulations. The following additional conditions apply:

a. Honeybees. Honeybees are acceptable in the continental United States only via surface transportation (i.e., Parcel Post rates). Parcels of honeybees sent at Parcel Post rates must bear special handling postage. Mailpieces must be plainly marked on the address side with "Live Bees" and "Surface Only" or "Surface Mail Only."

b. Queen Honeybees. Queen honeybees may be sent via air transportation (i.e., Express Mail, Priority Mail, or First-Class Mail rates) or surface transportation at Parcel Post rates. When sent at Parcel Post rates, the mailpiece must bear special handling postage. Mailpieces containing queen honeybees must be plainly marked on the address side with "Live Queen Bees."

Refer to Exhibit 526.21 for a general summary of the requirements for mailing live bees. Also see DMM 601.9.3.8.

Exhibit 526.21

Requirements for Mailing Live Bees

Live Bees
blank
Air Transportation Surface Transportation
• Only queen honeybees may be shipped by air transportation (i.e., Express Mail, Priority Mail, or First-Class Mail rates).
• Alert personnel to ensure the queen honeybees' timely and safe dispatch to, and arrival at, the destination.
• Equipment must be available for transportation up to the 4th zone. Advance arrangements must be made for shipment to addresses beyond the 4th zone.
• Any type of live honeybees may be shipped in the continental United States by surface transportation at Parcel Post rates.
• Alert personnel to ensure the honeybees' timely and safe dispatch to, and arrival at, the destination.
• Equipment must be available for transportation up to the 4th zone. Advance arrangement must be made for shipment beyond the 4th zone.

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526.22 Claims for Bee Shipments

Indemnity claims (see DMM 609) for damage, partial loss, and loss of insured shipments of mailable bees are accepted only in the following situations:

a. Death of the bees resulted from Postal Service handling after conditions for mailability were met and when there was strong likelihood that the shipment could have been safely transported.

b. Contents were lost because of damage to the container while in Postal Service custody.

c. The complete package was lost in the mail.

d. Special handling was purchased as required under DMM 601.9.3.8.

526.3 Live, Day-Old Poultry

526.31 General

The following live, day-old animals are acceptable for mailing when properly packaged: chickens, ducks, geese, partridges, pheasants (only during April through August), guinea fowl, quail, and turkeys. All other types of live, day-old poultry are nonmailable. Day-old poultry vaccinated with Newcastle disease (live virus) also is nonmailable.

526.32 Mailability Requirements

The specific types of day-old poultry named in 526.31 and DMM 601.9.3.2 are mailable subject to the following requirements:

a. Poultry that is not more than 24 hours old and is presented for mailing in the original, unopened hatchery box from the hatchery of origin.

b. Date and hour of hatching is noted on the box.

c. Box is properly ventilated, of proper construction and strength to bear safe transport in the mail, and is not stacked more than 10 units high.

d. Day-old poultry is mailed early enough in the week to avoid receipt at the office of address (in case of missed connections) on a Sunday, a national holiday, or the afternoon before a Sunday or national holiday.

e. Day-old poultry can be delivered to the addressee within 72 hours of the time of hatching.

f. If day-old poultry is sent at a Parcel Post rate, special handling postage must also be paid.

g. If day-old poultry is sent via air transportation (i.e., Express Mail, Priority Mail, or First-Class Mail), all provisions of the airlines must be met. Delivery of the mailpiece is dependent on the availability of air carriers having available equipment to safely deliver the day-old poultry within the specified time limit.

h. Day-old poultry that is first shipped via a commercial air express or air cargo service and then presented for mailing to a final destination must be in good condition and properly packaged as specified in 526.32a-e.

i. Boxes of day-old poultry of about identical size, securely fastened together to prevent separation in transit, may be accepted for mailing as a single parcel, provided the total length and girth combined does not exceed Postal Service limits.

See Exhibit 526.32, Requirements for Mailing Live, Day-Old Poultry. See Chapter 7 regarding domestic mail shipments sent via air transportation.

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526.33 Claims for Live, Day-Old Poultry

Indemnity claims (see DMM 609) for damage, partial loss, and loss of insured shipments of mailable, live, day-old poultry are accepted only in the following situations:

a. Death of the live, day-old poultry resulted from Postal Service handling after conditions for mailability were met and when there was strong likelihood that the shipment could have been safely transported.

b. Contents were lost because of damage to the container while in Postal Service custody.

c. The complete package was lost in the mail.

d. Special handling was purchased as required under DMM 601.9.3.2f.

Exhibit 526.32

Requirements for Mailing Live, Day-Old Poultry

blank Answer each question and follow the instruction as indicated. YES NO
1. Is poultry live, day-old poultry, as listed in DMM 601.9.3.2? If pheasants, they are mailable only during April through August.
Go to No. 2.
If not day-old poultry, item is NONMAILABLE. If not poultry or not day-old, check other mailable animal types in DMM 601.9 to determine mailability.
2. Was hatching time 24 hours ago or less? Go to No. 3. NONMAILABLE.
3. Was poultry presented for mailing in original, unopened hatchery box from hatchery of origin? Go to No. 4. Do not accept.
4. Are boxes properly ventilated and of proper construction and strength to bear safe transport in mail? * Boxes are not to be stacked more than 10 units high.
Go to No. 5.
Do not accept.
5. Are the date and hour of hatching noted on box by representative of hatchery who has personal knowledge of facts? Go to No. 6. Do not accept.
6. Did shipment originate at other office, or was it sent by air express or air cargo and then presented for mailing? Before accepting, take special precautions to ensure that shipment is in excellent condition.
Go to No. 7.
Go to No. 7.
7. Is the shipment being mailed with special handling service charge in addition to regular postage, or at the First-Class Mail rate? Go to No. 8. Shipment must bear special handling service to be mailable, unless sent at the First-Class Mail rate.
8. If shipment is COD, have all conditions for using COD service (as required in DMM 503.11) been met? If not COD, go to No. 9. Go to No. 9. If COD, do not accept unless all applicable requirements in DMM 503.11 are met.
9. Is poultry being mailed sufficiently early in week to avoid arrival at the delivery post office on Sunday or holiday, or on afternoon preceding Sunday or holiday? Go to No. 10. Do not accept.
10. Can poultry be delivered to addressee within 72 hours of time of hatching, regardless of whether addressee resides in town or on rural or highway contract route? Accept for mailing. Do not accept.
* Boxes of approximately identical size, securely fastened to prevent separation in transit, may be accepted for mailing as a single parcel if the mailpiece does not exceed DMM limits for combined length and girth or exceed 70 pounds in weight.

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526.4 Adult Fowl

526.41 General

Adult turkeys, guinea fowl, doves, pigeons, pheasants, partridges, quail, ducks, geese, swans, and chickens are mailable when properly packaged. Adult fowl must be packaged without food or water because liquids, moisture, and loose foodstuffs can cause damage to the shipping container, other mail, and Postal Service equipment during transport.

526.42 Mailability Requirements

The following conditions apply:

a. Adult birds. The specific types of adult fowl listed in 526.41 (except adult chickens) and DMM 601.9.3.4 are mailable only when sent by Express Mail in biologically secure containers approved by the Manager, Mailing Standards, USPS Headquarters. The number of adult birds per mailpiece must be within the container manufacturer limits and each adult bird must weigh more than 6 ounces.

Note: A list of the names, addresses, and telephone numbers of the companies that manufacturer USPS-approved, biologically secure containers is published periodically in the Postal Bulletin and can also be obtained from the PCSC.

b. Adult chickens. Adult chickens are mailable only when sent by Express Mail in containers designed to pass the standards in International Safe Transit Association (ISTA) Test Procedure 1A (detailed in Publication 2, Packaging for Mailing). The number of adult chickens per mailpiece must be within the container manufacturer limits. Containers used to mail adult chickens must meet each of the following requirements:

(1) Be designed to remain intact during normal Postal Service processing.

(2) Be constructed to totally confine the adult chickens.

(3) Contain shavings or other absorbent material to prevent damage to the bottom of the container.

(4) Be ventilated properly to ensure humane treatment of the adult chickens while in transit.

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526.43 Claims for Adult Fowl

Indemnity claims for mailable types of adult birds and chickens sent via Express Mail service are paid only for loss, damage, or rifling, and not for death of the animals while in transit, if there is no visible damage to the mailing container. See DMM 601.9 and 609.

526.5 Live Scorpions

The mailing of scorpions is limited by the restrictions in 18 USC 1716. Under this limitation, scorpions are mailable only when sent for the purposes of medical research use or the manufacture of antivenin. Scorpions are nonmailable under any other circumstances. See Exhibit 526.5 and DMM 601.9.3.10 for mailing conditions that apply to permissible shipments.

Exhibit 526.5

Restrictions on Mailing Live Scorpions

Live scorpions are mailable only if EACH of the following conditions is met:
1. Must be for delivery only within the continental United States.
2. May be sent only by surface transportation.
3. Must be sent only for special purposes of either:
Medical research use.
Manufacture of antivenin.
4. Must be properly packaged prior to mailing, as follows:
Live scorpion is packed in a double container system, with each receptacle closed or fastened in such a way as to prevent escape.
Inner receptacle is made of material that cannot be punctured by a scorpion.
Inner receptacle is marked "Live Scorpion."
Cushioning material is used to prevent shifting of the inner receptacle.
Design of packaging is of sufficient strength, as required in DMM 601.9.3.11, to prevent crushing of the mailpiece or escape of the contents during normal Postal Service handling and transport.
Address side of mailpiece is clearly marked "Live Scorpion."

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526.6 Small, Harmless, Cold-Blooded Animals

Small, harmless, cold-blooded animals, except for snakes, turtles, and turtle eggs, are mailable only when they meet certain requirements. For some examples, see Exhibit 526.6.

Exhibit 526.6

Requirements for Mailing Small, Harmless, Cold-Blooded Animals (Except Snakes, Turtles, and Turtle Eggs)

General Requirements:
All animals in this group:
Must be able to reach their destination in good condition in the normal transit time between the mailing and address points.
Must not require any food, water, or attention during transport.
Must not create sanitary problems.
Must not create obnoxious odors.
Specific Requirements by Animal:
Baby Alligators
Baby Caimans
Chameleons
Frogs
Lizards
Newts
Reptiles and Amphibians
Salamanders
Tadpoles and Toads
Animals must not exceed 20 inches in length.
No additional requirements, except the applicable standards in DMM 601.9.
Packaging must comply with DMM 601.9.3.11.
Goldfish
Tropical Fish
Fish must be held in a securely sealed primary receptacle.
Primary receptacle must be cushioned with sufficient absorbent material to take up all liquid in case of leakage.
Primary receptacle and absorbent cushioning material must be sealed within waterproof outer (shipping) packaging.
Worms
Bloodworms
Hellgrammites
Leeches
Mealworms
Snails
No additional requirements, except the applicable standards in DMM 601.9.
Packaging must comply with DMM 601.9.3.11.
Nonpoisonous Insects No additional requirements, except the applicable standards in DMM 601.9.
Packaging must comply with DMM 601.3.9.11.

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526.7 Dead Animals or Parts of Animals

Dead animals or parts of animals include two groups of items:

a. Group A: Items that need to be refrigerated.

b. Group B: Items that must be dried.

See Exhibit 526.7 for additional information on the conditions for mailing.

Exhibit 526.7

Requirements for Mailing Dead Animals or Parts of Animals

GROUP A: Items that need to be refrigerated
Game birds, fish, or other animals to be used for food.
Animals or animal parts to be used in conservation studies or to be preserved by taxidermy.
Mailable only when:
Overall requirements for animals (see 521) are met.
A proper refrigerant is used as follows:
Water ice. When water ice is used as a refrigerant, it must be packed like a liquid in a sealed, waterproof primary receptacle. The primary receptacle must be surrounded by absorbent cushioning material in a quantity sufficient to take up all water in the event of leakage. The primary receptacle and cushioning material must be securely packed within an outer (shipping) packaging.
Dry ice. When dry ice is used, it must be packaged as required in DMM 601.10.20. It must NEVER be placed in a sealed container. In addition, sufficient cushioning material must be used so that an inner container will not become loose inside the shipping container as the dry ice sublimates.
• Salt. The use of salt to retard spoilage can be effective.
The mailpiece is properly addressed and marked as required under DMM 102 and DMM 601.9.
GROUP B: Items that must be dried
Dried furs, hides, skins, or pelts of wild animals. Mailable only when such articles:
Are properly dried or cured.
Have no offensive odor.
Are plainly marked and/or labeled on the address side with the full names and addresses of shipper and addressee, together with such endorsement(s) as may be required by state laws.
Are securely packaged as required in DMM 601.9.5 to prevent harm to Postal Service employees and damage to the package contents or postal equipment.
Are properly addressed and marked as required in DMM 102 and DMM 601.9.
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