Connecticut's independent Sen. Joe Lieberman proffered a series of bill to maintain the current tax status of various types of animal hair and animal hair products. All 11 of the below bills were introduced on April 19 and all 11 were introduced by Lieberman.
We assume that the intense detail of each individual bill is due to the complication of the tax code.

A bill to extend the temporary suspension of duty on waste of camel hair.
A bill to extend the temporary suspension of duty on noils of camel hair.
A bill to extend the temporary suspension of duty on yarn of carded camel hair.
A bill to extend the temporary suspension of duty on camel hair, carded or combed.
A bill to extend the temporary suspension of duty on camel hair, processed beyond the degreased or carbonized condition.
A bill to extend the temporary suspension of duty on yarn of combed cashmere or yarn of camel hair.

A bill to extend the temporary suspension of duty on yarn of carded cashmere of 19.35 metric yarn count or higher.
A bill to extend the temporary suspension of duty on woven fabrics containing 85 percent or more by weight of vicuna hair.
A bill to extend the temporary suspension of duty on camel hair, not processed in any manner beyond the degreased or carbonized condition.
A bill to extend the temporary suspension of duty on fine animal hair of Kashmir (cashmere) goats, processed beyond the degreased or carbonized condition.
A bill to extend the temporary suspension of duty on yarn of carded hair of Kashmir (cashmere) goats, of yarn count less than 19.35 metric, not put up for retail sale.