OPINION OF THE COURT
The issue presented is whether tugboats which do not actually leave New York waters but service vessels traveling in interstate and foreign commerce are exempt from State sales tax pursuant to Tax Law § 1115 (a) (8); § 1105 (c) (3) (iv), and 20 NYCRR 528.9 (a) (5).
The parties havе stipulated the facts. During the tax years at issue, petitioner Moran Towing & Transportation Co., Inc. was in the business of leasing tugboats and using them to provide towing services to larger vessels entering or leaving berths in the Port of New York. Petitioner Moran Shipyard Corporation operated a shipyard for the purposes of servicing and repairing Moran Towing’s tugboats. The third corporate petitioner, Morine Supply Company, sold ropes, linens and various sundry supplies for the use of the Moran Towing tugboats.
Moran claimed that the lease payments and payments for service on all of the boats were excluded from sales taxation pursuant to Tax Law § 1115 (a) (8) and §1105 (c) (3) (iv) whether they left New York waters or not because all the vessels they served engaged in interstate or international commerce. Section 1115 (a) (8) exempts from sales and use tax receipts derived from the retail sale of "Commercial vessels primarily engaged in interstate or foreign commerce and property used by or purchased for the use of such vessels for fuel, provisions, supplies, maintenance and repairs”. Tax Law § 1105 (c) (3) exempts from sales tax services rendered with respect to commercial vessels primarily engaged in interstate or foreign commerce from sales tax.
There is not, and never has been, any statutory definition of the statutory phrase "interstate or foreign commerce” but on June 1, 1977, during the audit period in this case, a regulation became effective which sought to define interstate or foreign commerce for State sales and use tax purposes as "the transportation of persons or property between states or countries” (20 NYCRR 528.9 [a] [5]). Applying that regulation, the Tax Commission took the position that taxpayers’ tugs, to be entitled to the exemption, must not only service vessels engaged in interstate or international commerce but must enter interstate or international waters in doing so. Originally, the Commission held that unless 75% of the receipts from the towing and docking services were generated on trips requiring the tugboats to actually enter interstate or international waters, the tugs were not, in the words of the statute, "primarily engaged” in interstate commerce. It later conceded that tax-exempt status should be afforded to all tugboats deriving 50% or more of thеir receipts from trips in which the tugs had an out-of-State destination or origin (see, Matter of Automatique, Inc. v Bouchard,
Thus, the dispute narrowed to whether tax-exempt status should be afforded to four of Moran’s tugboats which serviced
Moran commenced this article 78 proceeding to annul the Commission’s determination, contending that the Commission’s interpretation of the applicable statutes and regulation was contrary to the universally accepted meaning of the phrase interstаte commerce and was inconsistent with the legislative intent behind the exemption statutes as shown by the legislative history. Supreme Court granted their petition and annulled the determination, but the Appellate Division reversed and dismissed. Relying on Matter of Callanan Mar. Corp. v State Tax Commn. (
The parties agree on several matters. Moran concedes that New York State has the constitutional power to levy sales and use taxes with respect to the four tugboats even if they are engaged in interstate commerce and that the Legislature can define the phrase "interstate or foreign commerce” for State tax purposes in any manner it so desires. The Tax Commission, on the other hand, agrees with Moran that for Federal purposes petitioner’s four tugs are engaged in interstate or foreign commerce even though they themselves do not travel between States or foreign countries. Finally, both parties agree that the purpose of the statutory exеmption for commercial vessels was to preserve the ship repair industry in New York by insuring that New York businesses are not put at a
Historically, interstate commerce has been defined by reference to the origin and destination of what is moved in commerce. That the taxpayer’s activities were conducted entirely within the waters of the State of New York does not affect the interstate character of those activities (see, e.g., Moran v New Orleans,
Nothing in the statutory language or legislative history suggests that the Legislature intended to depart from this long-standing and commonly accepted definition. To the contrary, the legislative history suggests that the purpose of the exemption will be furthered if the exemption applies to vessels that never leave New York wаters. There is no dispute that these exceptions were designed primarily for the benefit of vessels using New York harbor. All commercial vessels have the ability to leave New York for repair purposes due to their mobile character, however, and they have every incentive to leave New York waters if they do not benefit from the exemption. According to the supporters of the legislation which became Tax Law § 1105 (c) (3) (iv), there were essentially two classes of сommercial vessels using the harbor: ocean-going vessels and smaller craft, including "tugs, lighters, scows and other harbor craft serving interstate commerce. All of this floating equipment, i.e., the ocean going vessels,
The Commission relies on several earlier decisions addressing the statute but we find them distinguishable. In Matter of Callanan Mar. Corp. v State Tax Commn. (
The Tax Commission asks us to apply familiar rules of construction which hold that a statute creating a tax exemp-
Interpretation of a statute by the agency charged with its enforcеment is, as a general matter, given great weight and judicial deference so long as the interpretation is neither irrational, unreasonable nor inconsistent with the governing statute (Matter of Trump-Equitable Fifth Ave. Co. v Gliedman (
Accordingly, the order of the Appellate Division should be reversed, the petition granted and the judgment of Supreme Court, Albany County, reinstated.
Chief Judge Wachtler and Judges Kaye, Alexander, Titone, Hancock, Jr., and Bellacosa concur.
Order reversed, with costs, and the judgment of Supreme Court, Albany County, reinstated.
Notes
. The central issue involved in this appeal is identical for all of the petitioners. Thus for sake of simplicity all petitioners shall be referred to as one legal entity under the name of Moran or taxpayer.
. Tax Law § 1105 (c) (3) has been amended since the audit period at issue in this case but the change is nonsubstantive (see, L 1981, ch 103, § 38).
