code: public Bills getBillsByCategoryYearState(String categoryId, String year) throws VoteSmartException, VoteSmartErrorException {
  		return api.query("Votes.getBillsByCategoryYearState", new ArgMap("categoryId", categoryId, "year", year), Bills.class );
  	}
docs: Returns a list of bills that fit the category, year, and state input.
  Input: categoryId*, year*, stateId
  
  @param categoryId
  @param year
  @return {@link Bills}