An October 23 article headlined “School committees float idea of a shared L-S/Sudbury superintendent” quoted a brief by attorney Marc Terry as saying that the ability of a town district and a regional district to share central office functions is “an unsettled point of law.” While this quote is accurate, it does mean to imply that the state Department of Elementary and Secondary Education does not allow such arrangements, only that state statutes are silent on the subject. The last paragraph of Terry’s memo notes that any potential challenge could be forestalled by an intermunicipal agreement (IMA) subject to approval by the Boards of Selectmen.