Chap. 0417 An Act exempting certain physicians from the law prohibiting the payment of compensation to former public employees who have been retired. Be it enacted, etc., as follows: Section 91 of chapter 32 of the General Laws is hereby amended by striking out the first sentence, as most recently amended by chapter 656 of the acts of 1950, and inserting in place thereof the following sentence: - No person while receiving a pension or retirement allowance from the commonwealth or from any county, city or town, shall, after the date of his retirement be paid for any service rendered to the commonwealth or any county, city, town or district, except upon his return and restoration to active service as ordered by the appropriate retirement board after re-examination in case of retirement for disability, for jury service, or for service rendered in an emergency under section sixty-eight, sixty-nine or eighty-three, or for service in a public office to which he has thereafter been elected by direct vote of the people, or for service rendered by an appointee under section sixteen of chapter two hundred and eight or section fifty-six A of chapter two hundred and fifteen, or for service as a member of the executive council after having been chosen or appointed under the provisions of Article XXV of the Amendments to the Constitution of the commonwealth, or for service in a confidential capacity under section seven of chapter thirty in the executive department, or in the department of the state secretary, the state treasurer, the state auditor or the attorney general, or for service as a physician or as a member of a medical panel or similar board under this chapter aggregating not more than thirty days in any year; provided, that there shall be deducted from the compensation for the services of any person employed in a confidential capacity as aforesaid an amount equal to the retirement allowance or pension received by him. Approved June 20, 1951.