This case involves the granting by the Detroit board of zoning appeals of a variance from the city zoning ordinance prohibiting the construction of a sign at 7950 E. Jefferson avenue. The appellee union had been granted prior variances by the Detroit board in 1949 and 1956, permitting the construction of office buildings of various heights, an auditorium, and the joining of the buildings at 8000 E. Jefferson avenue. The area is an EMU district zone reserved primarily for multiple rеsidences of unlimited height and various other uses such as buildings for public utilities, parking lots and offices for doctors and dentists. The appellees’ buildings arе known as the “UAW Solidarity House” and serve as the union’s international headquarters.
The UAW international headquarters receive many visitors from all ovеr the world. For this reason the union felt it was necessary to have a prominent identifying sign clearly visible to Jefferson avenue traffic as a convenience to its visitors who are not familiar with the city of Detroit. The sign existing on the building itself was thought inadequate due to a dense row of large elm trees located approximately 10 feet back of the lot line and about 20 feet apart, obstructing the view from Jefferson avenue. Upon the uniоn’s petition, the Detroit board of zoning appeals on October 17, 1963, granted a variance from the zoning ordinance, permitting the union to erеct a 10'4" x 13' illuminated sign. This sign was to be placed on appellees’ property in front of the row of elms bordering the lot line along Jefferson avеnue but would overhang at least a part of the public sidewalk at an overall height *683 of 27'. When a sign is placed so as to encroach on .public property, permission of the Detroit city council must also be obtained.
The appellant argued before the appeals board that the sign was detrimental to its ownership interests in an apartment building several hundred yards along Jefferson avenue from the appellees’ sign and within the same RMU district. After the variance was granted, appellant petitioned the circuit court for an order of superintending control, which was denied May 19, 1965, after a full hearing and review of the record made before the Detroit board of zoning appeals.
Appeal is now madе to this Court asking for reversal of the circuit court and entry of judgment denying appellees’ union’s variance application before the bоard of zoning appeals.
All the parties before both the board of zoning appeals and the circuit court assumed that Section 7.2 of thе Detroit zoning ordinance dealing with signs in RM districts applies to the case at hand. This assumption was made, no doubt, because of references mаde in Section 8 RM4 districts to RM districts and in Section 9 RMU districts to RM4 districts. Regardless of whether Section 7.2 is applicable, in any event Section 9 is applicаble and we find in Section 9.5 there is a requirement calling for a front yard of not less than 20 feet in depth. Also there is a general provision concеrning yard encroachments found in Section 4.6 of the ordinance that provides “every part of any required yard shall be open and unobstructed by any structure, from the ground to the sky.” Section 2.32 defines a “structure” as “any production or piece of work artificially built up or composed of parts joined together in some definite manner; any construction.”
The sign complained of here, since it is in the front yard is at least at variance with Sеctions 9.5 *684 and 4.6 and possibly 7.2 of the ordinance. The only question presented by this appeal is whether the Detroit board of zoning appeals hаd the authority under the facts to grant such a variance. If so, the circuit court properly denied the order of superintending control. The issue is thus reduced to a proper interpretation of Section 20.7 of the zoning-ordinance (permitted by CLS 1961, § 125.585 [Stat Ann 1958 Rev § 5.2935]) which reads as follows:
' “Where owing to sрecial conditions a literal enforcement of the provisions of this ordinance will result in unnecessary hardship or involve practical diffiсulties, the board shall have power upon appeal in specific cases to authorize such variation or modification of the terms of this ordinance as will not be contrary to the public interest and so that the spirit of this ordinance shall be observed, public safety secured аnd substantial justice done.”
The appellant urges that there was no evidence offered to support the board’s decision. There was evidеnce received showing, and appellant does not deny, that appellee is a large international union, that it should be clearly identifiеd for the convenience of its many visitors, and that the row of large elms located close to the lot line would obstruct the view of any sign plaсed behind them. These facts are clearly established on the record and we agree that these constitute the “special conditions” invоlving the “practical difficulties” required under the ordinance to grant a variance. We hold that where, as in this case, the appellees did nоt request a change in the use of the property, there was, no need to show, as claimed by appellant, unnecessary hardship in addition tо practical difficulties. Although there is no Michig-aii Supreme Court case directly on point, we 'find authority, for this principle of law in the State of Nеw- York,-which has a statute identical to
*685
ours, and we cite with approval the ease of
In the Matter of Village of Bronxville
v. Francis, 1 App Div 2d 236 (
Appellant has raised questions concerning what the union promised at prior variance hearings, whether the union should have known of and been bound by the existing zoning restrictions and whether the board should have anticipated the necessity for further variance. Once it is established that the requirements for granting of a variance under the ordinance have been met, these questions are irrelevant. The board, in a valid exercise of its discretion under the provisions of the ordinance, did in fact grant the variance. This Court is not persuaded as claimed by appellant that rule 711.1 of the 1963 General Court Rules has changed the scope of review of a variance granted by a board of zoning appeals. Our concern in this regard is with administrative due process; the review on appeal is limited to the question of whether or not the board has acted arbitrarily or abused its discretion.
Jaworski
v.
Manufacturers National Bank of Detroit
(1965),
The сourts have uniformly refused to “sit as a final zoning board.”
McClain
v.
City of Hazel Park
(1959),
Denial by the circuit court of appellant’s request for an order of superintending control is affirmed. No costs are awarded since a public question is involved.