21. The only externally visible difference was extra cleaning plugs in the firebox sides, for washing out the circulators . 22. These circulators typically also serve parking lots, and sometimes airport hotels and off-site car rental locations. 23. Hydronic systems require skilled designers and tradespeople familiar with boilers, circulators , controls, fluid pressures and temperature. 24. Officials are focusing on three petitions, each containing 15 names, turned in by one of the paid circulators . 25. It also takes paid circulators , those folks who sit outside the library or post office with clipboards of petitions. 26. Chief Justice Rehnquist took particular aim at the ruling that petition circulators could not be required to be registered voters. 27. The Washington Supreme Court, for instance, upheld the practice of making grocery stores off limits to petition circulators . 28. Voter fraud needs to be weeded out, whether it's with paid circulators or volunteers, he says. 29. We are seeing a higher and higher percentage of invalid signatures because more and more drives are using paid petition circulators , 30. California followed up and changed its law on regular initiatives, but did not change the law regarding recall petition circulators .
