Horse Illustrated Magazine

In effort to protect communities from toxic waste, United States Congress passed the Comprehensive Environmental Response Compensation and Liability Act of 1980 (CERCLA), more commonly known as the Superfund.

Recently, however, some have felt that state and local authorities have extended the measure too far by applying it to manure on livestock and poultry operations. While the animal agriculture industry has been regulated under the Clean Water Act, Clean Air Act and various state laws, this is the first it has come under regulation of Superfund, which has severe liability provisions.

Therefore, several organizations in the livestock industry are seeking a congressional movement to affirm that these laws were never intended to apply to or regulate manure.

A bill1 has already been introduced to Congress that would amend CERCLA to provide that livestock manure is not included in the meaning of “hazardous substance” or “pollutant or contaminant” under that Act. The American Horse Council worked with the supporters of the bill to ensure that the definition of “livestock” included horses.

While the argument may seem straightforward, supporters should not be surprised to find opposition. According to a horse manure management study by Colorado State University, “Horse manure runoff into waterways may produce fecal coliform contamination levels that can be potentially hazardous to fish and anyone who drinks that water.” 2

It appears that the passing of the bill will be determined upon how hazardous Congress officials find manure to be.

1The House bill (H.R. 1398) was introduced by Representatives Collin Peterson (D-MN) and Ralph Hall (R-TX), along with 59 other Representatives. It was jointly referred to the Committee on Energy and Commerce and the Committee on Transportation and Infrastructure. The Senate bill (S. 807) was introduced by Senators Blanche Lincoln (D-AR), Mary Landrieu (D-LA), Pete Domenici (R-NM) and Saxby Chambliss (R-GA), along with 5 other Senators. That bill was referred to the Committee on Environment and Public Works.

2J.G. Davis, Colorado State University Cooperative Extension environmental soil specialist and professor, soil and crop sciences; and A.M.Swinker, former Cooperative Extension horse specialist and associate professor, animal sciences. Reviewed 1/2002.