Appellants Ohlson, Logan and Pohley appeal from verdicts of guilty on a two count indictment following a trial before the District Court of the Northern District of California. The indictment, filed on June 26, 1975, charged appellants with conspiracy to assist various narcotic dealers in the manufacture and sale of narcotic and stimulant drugs in violation of 18 U.S.C. § 371 and violation of the federal anti-racketeering statute, 18 U.S.C. § 1962(c).
Appellants were law enforcement officers assigned to drug enforcement efforts in the Bay Area, Ohlson with the State of California’s Bureau of Narcotics and Logan and Pohley with the City of San Francisco Police Department’s Narcotic Division. The indictment charged that the three men received and accepted bribes in return for giving narcotic dealers in the San Francisco area freedom from arrest and prosecution for their drug related activities, as well as active support in the manufacture and sale of drugs. The government’s case at trial painted a picture of an illicit agreement and scheme among the appellants to facilitate the manufacture and sale of narcotics, in return for bribes, by refraining from enforcing the drug laws on a selective basis, by using their official offices to influence the judicial system to protect those who had paid, and by supplying to the dealers certain ingredients necessary for the manufacture of unlawful drugs. This activity allegedly transpired over a span of almost five years, from March of 1967 until about January of 1972. Following a trial before the district court, each appellant was found guilty on both counts of the indictment, and subsequently prosecuted this appeal'.
Appellants urge reversal of their convictions on numerous grounds, including: (1) There was insufficient evidence to support a finding of a conspiracy to violate the federal narcotics laws; (2) there was insufficient evidence to support a finding that an overt act of the conspiracy was committed within the period of the statute of limitations; (3) 18 U.S.C. § 1962 is unconstitutional as an ex post facto law; (4) 18 U.S.C. § 1962 is unconstitutional as applied; (5) there was insufficient evidence to support a finding that appellants committed an act of racketeering after the effective date of the statute; (6) the offenses of count one and count two merged; and (7) the trial court adopted an improper standard of proof in arriving at the verdict of guilty. The only question that requires careful analysis, however, is the issue of merger, whether appellants may be convicted of both the conspiracy charge and the offense of engaging in racketeering.
Appellants view the relationship of counts one and two of their indictment as the type requiring application of the doctrine of merger, a principle peculiar to the law of conspiracy that is more commonly known as Wharton’s Rule. Essentially, Wharton’s Rule states that an agreement by two persons to commit a particular crime cannot be prosecuted as a conspiracy when the crime is of such a nature as necessarily to require the participation of two persons for its commission. See 1 R. Anderson, Wharton’s Criminal Law and Procedure § 89, at 191 (1957). Appellants’ position apparently is that once count two of the indictment was proved, inasmuch as it al *1349 leged a scheme to engage in racketeering activity, count one, the conspiracy charge, should have merged because the criminal conduct covered the same period of time and the government used the same evidence to prove both counts.
On its face, this case is not amenable to application of Wharton’s Rule, which itself actually is a limited exception to the well-established principle that a conspiracy to commit a substantive offense and the substantive offense itself can constitute separate offenses.
See Iannelli v. U. S.,
Additionally, in its present usage Wharton’s Rule serves as an aid to statutory construction rather than a controlling principle of law and only in the absence of legislative intent to the contrary does the Rule create a judicial presumption of merger, assuming its definitional prerequisites are met.
See Iannelli v. United States,
Appellants’ argument that there should be a merger because the same evidence was used to prove both counts is unavailing, for as the Supreme Court noted in
Iannelli,
the applicability of Wharton’s Rule depends not on the evidence offered at trial but rather on the statutory require
*1350
ments of the substantive offense.
We have reviewed appellants’ other contentions and find them to be without merit. The record reveals sufficient evidence to support the district court’s determination of guilt on the conspiracy charge, both with respect to the finding of an agreement to violate the federal drug laws and that at least one overt act was committed within the period of the statute of limitations. Appellants’ constitutional challenge to § 1962 is answered by our holding in
United States v. Campanale,
AFFIRMED.
Notes
. 18 U.S.C. § 1962(c) provides:
It shall be unlawful for any person employed by or associated with any enterprise engaged in, or the activities of which affect, interstate or foreign commerce, to conduct or participate, directly or indirectly, in the conduct of such enterprise’s affairs through a pattern of racketeering activity or collection of unlawful debt.
. In
Iannelli
the Supreme Court noted that “Wharton’s Rule applies only to offenses that
require
concerted criminal activity, a plurality of criminal agents.” [emphasis in original].
. In pertinent part count two of the indictment states:
From in or about March 1967 up to in or about January 1972, in the State and Northern District of California,
GEORGE OHLSON,
WILLIAM LOGAN, and
GEORGE POHLEY,
the defendants, being persons employed by and associated with enterprises engaged in, and the activities of which affected, interstate and foreign commerce, to wit, the State of California Bureau of Narcotic Enforcement and the Narcotic Bureau of the San Francisco Police Department, unlawfully, willfully and knowingly did conduct and participate, directly and indirectly, in the conduct of such enterprises’ affairs, through a pattern of racketeering activity, to wit: a series of acts involving bribery, in violation of California Penal Law Section 68, in that the defendants received and accepted money from Percy Scott, Alfred Smith, Welch Long, David Reed, Delores Reed, Thelma (LNU), James Caruth and others, upon an agreement and understanding that the actions of George Ohlson as an employee of the State of California, and the actions of William Logan and George Pohley as employees of the City of San Francisco, would be influenced thereby. All in violation of Title 18, United States Code, Section 1962(c).
