Chap. 683. 581 for the purposes of meeting additional payments as authorized by section two of this act, and may issue and renew from time to time notes of the commonwealth therefor, bearing interest payable at such times and at such rates as shall be fixed by the state treasurer. Such notes shall be issued and may be renewed one or more times for such terms, not exceeding one year,.as the governor may recommend to the general court in accordance with Section 3 of Article LXII of the Amendments to the Constitution of the Commonwealth, but the final maturities of such notes, whether original or renewal, shall not be later than June thirtieth, nineteen hundred and seventy-three. Notwithstanding any provisions of this act, such notes shall be general obligations of the commonwealth. Section' 8. To meet the additional expenditure necessary in carrying out the provisions of section two of this act or to refinance notes issued as provided in section seven of this act, the state treasurer shall, upon request of the governor, issue and sell at public or private sale bonds of the commonwealth, registered or with interest coupons attached, as he may deem best, to an amount to be specified by the governor from time to time, but not exceeding, in the aggregate, the sum of seventy-nine million six hundred and eighty-eight thousand two hundred dollars. All bonds issued by the commonwealth, as aforesaid, shall.be designated on their face Capital Outlay Loan, Act of 1967, and shall be on the serial payment plan for such maximum term of years, not exceeding twenty years, as the governor may recommend to the general court pursuant to Section 3 of Article LXII of the Amendments to the Constitution of the Commonwealth, the maturities thereof to be so arranged that the amounts payable in the several years of the period of amortization, other than the final year, shall be as nearly equal as in the opinion of the state treasurer it is practicable to make them. Said bonds shall bear interest semiannually at such rate as the state treasurer, with the approval of the governor, shall fix. The initial maturities of such bonds shall be payable not later than one year from the date of issue thereof and the entire issue not later than June thirtieth, nineteen hundred and ninety-three. Section 9. Section 12 of chapter 635 of the acts of 1960, as amended by section 4 of chapter 685 of the acts of 1962, is hereby further amended by striking out the last sentence and inserting in place thereof the following sentence: — All federal funds received as reimbursement for any expenditures by the commission as provided in this act shall, if the bonds have not been sold, be used to reduce the amount of bonds authorized and shall be used in lieu of the amount of bonds so reduced, and, if the bonds have been sold, the said federal funds received shall be credited to the General Fund debt service account. Approved October 19, 1967. Chap. 683. An Act making ceetain temporary employees in the DIVISION OF EMPLOYMENT SECURITY ELIGIBLE TO TAKE PROMOTIONAL EXAMINATIONS. Whereas, The deferred operation of this act would tend to defeat its purpose, which is to forthwith make certain employees eligible to take open competitive promotional civil service examinations, therefore it is 582 Acts, 1967. — Chap. 683. hereby declared to be an emergency law, necessary for the immediate preservation of the public convenience. Be it enacted, etc., as follows: Section 1. Section 15 of chapter 31 of the General Laws is hereby amended by striking out the first sentence of paragraph B, as appearing in chapter 125 of the acts of 1967, and inserting in place thereof the following sentence: — Except as authorized in paragraph A, and except as otherwise provided in section twenty, all promotions in the official service in a department shall be made after a competitive promotional examination open, until there are at least two employees in lower grades eligible to apply, to all permanent employees in grades equal to that of the position for which the examination is held and in the next lower grades, as determined by the director, who have been employed in the department in such grades, after certification and in a permanent or temporary status, for at least one year preceding the date of examination; provided, that no promotional examination under this paragraph shall be open to any employee of a department who has not been employed therein, after certification and in a permanent status, for at least one year next preceding the date of examination, or who has permanent status, after certification, in a grade higher than that of the position for which the examination is to be held. Section 2. The director of civil service is hereby authorized and directed to conduct at the earliest possible date competitive promotional examinations for promotion to head storekeeper, employment service supervisor, assistant supervisor of benefits, D.E.S., disputed claims adjuster, D.E.S., field investigator, D.E.S., employment counselor, D.E.S., labor market economist, and youth advisor, D.E.S., respectively, in the division of employment security in accordance with the provisions of Paragraph B of section fifteen of chapter thirty-one of the Genera] Laws, as amended by section one of this act; provided, that any person who took a promotional examination held for the position of head storekeeper on August eleventh, nineteen hundred and sixty-seven, or for the position of employment service supervisor or assistant supervisor of benefits, D.E.S. on August eighteenth, nineteen hundred and sixty-seven, or for the position of disputed claims adjuster, D.E.S. on August twenty-fifth, nineteen hundred and sixty-seven, or for the position of field investigator, D.E.S., or employment counselor, D.E.S., or labor market economist, or youth advisor, D.E.S. on September ninth, nineteen hundred and sixty-seven, and any person who, although eligible to take any such promotional examination for such position under the provisions of Paragraph B of section fifteen of chapter thirty-one of the General Laws, as in effect prior to the effective date of this act, failed to take such examination shall not be eligible to apply for the examination referred to herein for such position. In the examinations referred to herein, the persons examined shall receive credit in training and experience for only such training and experience as had been acquired prior to the date of the earlier examinations referred to herein. Upon passing the examination referred to herein for a position, the names of eligible persons shall be placed on the list established from the earlier promotional examination held for such position. Section 3. Notwithstanding any law, rule or regulation to the contrary, the director of civil service shall not establish lists from the exami- ' Acts, 1967. — Chaps. 684, 685. 583 nations conducted on August eleventh, nineteen hundred and sixty-seven for head storekeeper; on August eighteenth, nineteen hundred and sixty-seven for employment service supervisor and assistant supervisor of benefits, D.E.S.; on August twenty-fifth, nineteen hundred and sixty-seven for disputed claims adjuster, D.E.S.; and on September ninth, nineteen hundred and sixty-seven for field investigator, D.E.S., employment counselor, D.E.S., labor market economist, and youth advisor, D.E;S., until the time provided by law for establishment of lists from the examinations provided in section two has elapsed at which time said director shall merge the results of both groups of examinations referred to herein. Approved October 20, 1967. Chap. G84. An Act increasing the penalty foe, and making SUNDRY OTHER CHANGES IN, THE LAW RELATIVE TO THROWING OR SHOOTING MISSILES AT CERTAIN VEHICLES. Be it enacted, etc., as follows: Chapter 159 of the General Laws is hereby amended by striking out section 104, as most recently amended by chapter 156 of the acts of 1960, and inserting in place thereof the following section: ¦— Section 104- Whoever wilfully throws or shoots a missile at a locomotive engine, or railroad or railway car or train, or at a motor bus or trackless trolley vehicle, or at a school bus, or at a person on such engine, car, train, motor bus or trackless trolley vehicle, or school bus, or in'any way assaults or interferes with a conductor, engineer, brakeman, motorma'n or operator while in the performance of his duty on or near such engine, car, train, motor bus or trackless trolley vehicle, or school bus, shall be punished by a fine of not more than five hundred dollars or by imprisonment for not more than one year, or both. A person so offending may be arrested without a warrant by an officer authorized to serve criminal process, or by any railroad, railway or railway express police officer, and kept in custody in jail or other convenient place not more than twenty-four hours, Sundays and legal holidays excepted, at or before the expiration of which time he shall be taken before a proper court or magistrate and proceeded against according to law. If such person commits such offense in the presence of such officer and refuses to state his name and address at the request of such officer, he may be arrested by him without a warrant. Approved October 20, 1967. Chap. 685. An Act providing for the arrest without a warrant OF A PERSON LOITERING OR TRESPASSING IN A TERMINAL OR OTHER PREMISES OF A PUBLIC TRANSPORTATION FACILITY AND INCREASING THE PENALTY FOE SUCH LOITERING OR TRESPASSING. Be it enacted, etc., as follows: Chapter 161 of the General Laws is hereby amended by striking out section 95, as appearing in the Tercentenary Edition, and inserting in place thereof the following section: — Section 96. Whoever without right enters, remains in or loiters within a ¦ station, waiting room, or terminal of a public transportation