Opinion by
Mr. Chief Justice Bell,Emanuel Weinberg, a Councilman representing the First Councilmanic District of Philadelphia, died July 20, 1966, leaving a vacancy in that office.
The District Attorney of Philadelphia and several residents and voters of the aforesaid First Council-*24manic District, brought an action of mandamus to compel the President of City Council to order an election to fill the vacancy at the next General Election on November 8, 1966.
The lower Court dismissed the suit, holding that under §2-101 of the Philadelphia Home Rule Charter, the President of City Council may in his discretion order the election at the next General Election or at the next Primary or the next Municipal Election.
Appellants contend, on the other hand, that the President of City Council has a mandatory duty to order the election at the next General Election, or at the next Primary Election or the next Municipal Election, whichever event first occurs, provided it is not less than thirty days after the issuance of the writ.
The pertinent language of §2-101 is as follows: “. . . Should a vacancy occur in the office of any councilman, the President of the Council shall* issue a writ of election to the board of elections having jurisdiction over elections in the City for a special election to fill the vacancy for the balance of the unexpired term, which election shall be held on a date specified in the writ, but not less than thirty days after its issuance. The President of Council may fix as the date of the special election, the date of the next primary, municipal or general election.”
In other words, the Philadelphia Home Rule Charter, in §2-101, imposes upon the President of City Council a mandatory duty — not a discretionary duty — to issue a writ for a special election to “be held on a date specified in the writ but not less than thirty days after its issuance.” However, the Charter, in the very next sentence, provides that “The President of Council may [not shall] fix as the date of the special election, the date of the next primary, municipal or general elec*25tion.” The word “may” ordinarily confers discretionary power, and this is especially so when it is contrasted with the word “shall” in the preceding sentence of the very same paragraph.
We believe that the language, the meaning, and the intent of the Charter is to impose upon the President of City Council a mandatory duty to order a special election but gives him a discretion to fix the date of the special election at any one of the election dates hereinabove mentioned (provided the election is held not less than thirty days after the issuance of the writ).
We find no merit in any of the contentions of the appellants.
Order affirmed.
Italics throughout, ours.