TITLE agriculture

Part I. Texas Department of Agriculture

Chapter 19. Quarantines

Subchapter M. Sweet Potato Weevil Quarantine

4 TAC §19.133

The Texas Department of Agriculture (the department) adopts an emergency rule amendment to §19.133, concerning restrictions on movement of quarantined articles under the sweet potato weevil quarantine. The emergency amendment prohibits the movement of quarantined articles from areas quarantined for the sweet potato weevil into sweet potato weevil-free counties. The department has proposed the adoption of the amendment on a permanent basis in a separate submission.

The present rule prohibits issuance of a phytosanitary certificate for the shipment of sweet potatoes from quarantined areas to sweet potato weevil-free areas in Texas. It does not restrict issuing a certificate for the movement of other host plants of sweet potato weevil, such as ornamental sweet potato or Ipomea species, from quarantined areas to sweet potato weevil-free areas. The department believes that it is necessary to take immediate action to prevent a reinfestation of weevil-free areas of Texas, and that the adoption of this amendment on an emergency basis is both necessary and appropriate. In doing this, the department is following the lead of other sweet-potato growing states that have toughened their regulation of ornamental host species of the sweet potato weevil.

Currently, there is an increasing interest in the production and shipment of ornamental host plants of sweet potato weevil from quarantined areas into weevil-free areas of Texas. The industry is in imminent peril of infestation since sweet potato beds are currently being planted for the production of sweet potato slips. The slips are used for production of sweet potatoes and are susceptible to sweet potato weevil infestation. At the same time, the movement of sweet potato ornamental plants is imminent. These events pose a considerable pest risk since the adult weevils could infest host plants in weevil-free areas, causing a significant economic impact to the Texas sweet potato industry. The department believes that without immediate action, Texas sweet potato growers transporting their product for sale out of state may loose their market premium. The emergency rule amendment prohibits the issuance of a certificate for any quarantined article listed in §19.132, restricting their movement from quarantined to weevil-free areas.

The amendment is adopted on an emergency basis under the Texas Agriculture Code, §71.003, which provides the Texas Department of Agriculture with the authority to establish quarantines in areas surrounding pest free zones; §71.007 which authorizes the department to adopt rules as necessary to protect agricultural and horticultural interests, including rules preventing the entry into a pest-free zone of any plant, plant product, or substance found to be dangerous to the agricultural and horticultural interests of the zone; and the Texas Government Code, §2001.034, which provides for the adoption of administrative rules on an emergency basis, without notice and comment.

§19.133.Restrictions.

(a)

(No change.)

(b)

Exceptions.

(1)-(2)

(No change.)

(3)

No certificate shall be issued for the shipment of [ sweet potatoes ] quarantined articles, except those used for research purposes, from quarantined area in Texas to:

(A)-(B)

(No change.)

(c)

(No change.)

Filed with the Office of the Secretary of State, on March 15, 1999.

TRD-9901587

Dolores Alvarado Hibbs

Deputy General Counsel

Texas Department of Agriculture

Effective date: March 15, 1999

Expiration date: June 13, 1999

For further information, please call: (512) 463-4075