306 - Use of trade publications.

     § 306.  Use of trade publications.        (a)  General rule.--Any government unit which is required by     law to advertise for bids for public works, contracts, supplies     or equipment, may, in its discretion, authorize the publication     of such advertising, in addition to the newspapers authorized by     the other provisions of this chapter, also in any publication or     journal devoted to the dissemination of information about     construction work published in this Commonwealth at least once a     week and circulating among contractors, manufacturers and     dealers doing business in the community in which such public     works are to be constructed or supplies or equipment purchased.        (b)  Exception.--Except with respect to publication by any     city of third class or borough, no advertisement for bids for     public works, contracts, supplies or equipment shall be inserted     in any publication or journal devoted to the dissemination of     information about construction work, unless such publication     meets the following requirements:            (1)  It has been established and regularly issued from a        printing office and publication house in this Commonwealth        for a period of at least 18 months.            (2)  It has been entered, or entitled to be entered, for        admission to the United States mails as second class matter.            (3)  It has had a bona fide income from subscribers        within this Commonwealth of not less than $15,000 per annum,        duly certified by a public accountant.            (4)  The rates and charges for such advertising shall not        be in excess of those of newspapers of general circulation of        a like circulation published in the community in which the        public works are to be constructed or the supplies or        equipment purchased.        Cross References.  Section 306 is referred to in section 512     of Title 62 (Procurement).