delivered the opinion of the Court:
It clearly appears from the record that A. F. Herbsleb was the attorney for the appellant for the preparation and prosecution of the opposition, and that as a notary public in and for Hamilton county, Ohio, where the appellant resided, he certified to the oath made by its treasurer, Hall. We agree with the commissioner that the proviso of sec. 558 is not confined in its application to notaries public of the District of Columbia. Its language is that' “no notary” shall be authorized to take acknowledgments, administer oaths, certify papers, or perform any official acts in connection with matters in which he is em*503ployed as counsel, attorney, or agent, or in which he may be in any way interested before any of the Departments of the United States government. Considered as an independent provision,. its meaning plainly is that no notary, whatsoever shall act as such in matters wherein he is of counsel or in any way interested. It drops the word “such” which precedes the word “notary” in the preceding proviso, making it applicable only to notaries of the District of Columbia, and substitutes the word “no” therefor. The act of June 29, 1906, when introduced, purported to amend sec. 558 of the Code by making it read differently thereafter; this last proviso was inserted therein before passage.
There can be no doubt that, in enacting a statute primarily to amend the Code for the District of Columbia, Congress may extend the operation of one of its sections or provisions beyond the locality primarily legislated for; but it is a sound proposition that it should not be so extended in its operation if by proper construction that result may be avoided. Congress is not under the limitation that prevails in many of the States, that an act shall embrace but one object, which shall be expressed in its title. It has been a frequent practice to introduce new matter into an act, before final passage, that has no connection with the subject-matter of the original bill, or that may expand its particular purpose into others of a general nature. Some of the most important general legislation has often been enacted in the form of a proviso to appropriation bills. The object of this act when introduced, as shown in the first proviso, was to remove a disability of notaries public of the District, which did not apply to others, thereby enabling them to practice before the Departments. As the report of the committee, to whom the bill was committed after introduction, shows, there was a decided opposition on the part of the Secretary of the Treasury, the Secretary of the Interior, and the Comptroller, to permitting notaries to act as such in matters wherein they might also be engaged as attorneys, because, as expressed by two of them, it would “open the doors to fraud and deceit.” Obviously this objection applies as strongly to *504notaries without, as to notaries within, the District of Columbia. With this correspondence before it, the proviso under consideration was reported as an amendment by the Senate committee, and was adopted by both Houses without further amendment.
It is to be borne in mind that the Departments of the government are located in the District of Columbia. Notwithstanding the fact that a paper, or instrument of whatsoever nature intended for presentation to a Department for action, may be prepared by an attorney in any State, and verified by an officer qualified to administer oaths in the same, it has no effect until presented. All proceedings relating thereto are conducted in the Department and under its supervision. The actual practice is in the District of Columbia. In view of the powers and practice of Congress before mentioned, it was not unnatural, therefore, that a proviso having in contemplation other notaries than those in the District of Columbia, practising before the Departments, should be incorporated into an act admitting the latter to practise before the Departments, thereby putting all under one general limitation.
Against a. construction that would embrace all notaries, it is argued that it is the function of a proviso to restrain or modify what precedes it merely, that is to say, to make an exception from- the enacting clause, to restrain generality, and prevent misinterpretation. In view of the constant different use of the proviso in congressional legislation, this restriction of its office no longer maintains in its strictness. As was said in Georgia R. & Bkg. Co. v. Smith, 128 U. S. 174, 181, 32 L. ed. 377, 380, 9 Sup. Ct. Rep. 47: “The general purpose of a proviso, as- is well known, is to except the clause covered by it from the general provisions, of a statute, or from some provisions of it, or to qualify the operation of the statute in some particular. It is a common practice in legislative proceedings, on the consideration of bills, for parties desirous of securing amendments to them, to precede their proposed amendments with the term ‘provided’ so as to declare that, notwithstanding existing provisions, the one thus expressed is to prevail, thus having no greater. *505signification than would be attached to the conjunction ‘but’ or ‘and’ in the same place, and simply serving to separate or distinguish the different paragraphs or sentences.”
In the latest expression of the same court on this subject, in reply to a similar argument to that here made, it was said: “It is apparent that this proviso was' not inserted in any restrictive sense, or to make clear that which might be doubtful from the general language used. It was inserted for the purpose of enlarging the operation of the statute so as to include a class of eases not otherwise within the operation of the section. It may be admitted that this use of a proviso is not in accord with the technical meaning of the term, or the office of such part of a statute when properly used. But it is nevertheless a frequent use of the proviso in Federal legislation to introduce, as in the present case, new matter extending, rather than limiting or explaining, that which has gone before. * * * The provision in the statute under consideration being intended to enlarge, rather than limit, the application of previous terms, should not receive so narrow a construction as to defeat its purpose.” Interstate Commerce Commission v. Baird, 194 U. S. 25, 37, 48 L. ed. 860, 866, 24 Sup. Ct. Rep. 563.
Another question arises on the effect of the act approved March 2, 1907, amending secs. 5 and 6 of the trademark act of 1905. Section 6 of the last-mentioned act required the opposition to the registration of a trademark to be verified by the person filing the same. It could not be verified by another for him. Martin v. Martin & R. Co. 27 App. D. C. 59, 62. As it sometimes happened that illness or absence of the opposer rendered it impossible for him to make the required verification within the thirty days required by the act, the amendatory act of 1907 undertook to remedy this hardship by providing that an opposition may be filed in the name of an opponent by his duly authorized attorney within the time, but the same shall be null and void unless verified by the opposer within a reasonable time thereafter.
When the objection was raised in the office that the attempted verification was invalid because made before, and certified to *506by, a notary who was at the same time the attorney of the opponent for the prosecution of the opposition, no leave was applied for to cure the defect by verifying it before a qualified notary. The action taken was to file a new opposition, entitled an amendment, which was signed by the same authorized representative officer of the corporation, and verified before a proper notary. This was practically a new opposition, and as such came too late. It is unnecessary to consider whether the amendatory act, subsequetly passed, can be given a retroactive effect, for the reason that, if so declared, it fails to apply to the conditions of this case. The mischief sought to he remedied was, as heretofore pointed out: An opposition might be filed in the name of a party by his attorney, the verification of which by the party, himself, could not be obtained within the thirty days, and he was permitted to make it within a reasonable time thereafter. The statute was not intended to apply to a case where the opposer was able and ready to verify, but failed to do so in the manner provided by law. By what has been said regarding the failure of the opposer to ask leave to make a proper affidavit to his original opposition as a substitute for the one attempted to he made thereto, we are not to be understood as holding that this could have been done. The question is not presented in this case, and remains an open one for the decision of the Commissioner of Patents, in the first instance, when it may be presented.
The decision will be affirmed. It is so ordered, and that this decision be certified to the Commissioner of Patents.
Affirmed.