<p> Resources Surcharges</p><p>TABLE 34—ENERGY RESOURCES SURCHARGE AND NATURAL GAS SURCHARGE REVENUE, 1974-75 TO 2005-06 (In thousands of dollars)</p><p>Fiscal year Electrical Energy Tax Natural Gas Surcharge 1 2 3 2005-06 ...... $51,638a $346,172 2004-05 ...... 64,427a 301,376 2003-04 ...... 58,173a 262,614 2002-03 ...... 46,086 227,945 2001-02 ...... 44,853 179,107 2000-01 ...... 47,931 b 30,511 c 1999-00 ...... 45,539 1998-99 ...... 43,191 1997-98 ...... 41,454 1996-97 ...... 42,542 1995-96 ...... 42,588 1994-95 ...... 41,296 1993-94 ...... 40,706 1992-93 ...... 41,349 1991-92 ...... 39,863 1990-91 ...... 40,246 1989-90 ...... 39,358 1988-89 ...... 38,086 1987-88 ...... 36,942 1986-87 ...... 35,142 1985-86 ...... 34,824 1984-85 ...... 34,432 1983-84 ...... 32,131 1982-83 ...... 30,729 1981-82 ...... 30,994 d 1980-81 ...... 23,817 e 1979-80 ...... 19,022 f 1978-79 ...... 18,066 g 1977-78 ...... 17,670 h 1976-77 ...... 13,989 1975-76 ...... 13,250 1974-75 ...... 1,885 i a. Effective January 1, 2004, the tax rate was increased to $0.0003 per kilowatt hour. Effective January 1, 2005, the rate was reduced to $0.00022 per kilowatt hour from $0.0003. b. Starting with 2000-01, this revenue is reported on a modified accrual basis. Revenues for prior years include self-assessments from tax returns on a cash basis. c. This tax became effective January 1, 2001, on natural gas used by customers of a public utility gas corporation or interstate pipeline. The tax rate varies depending on the utility's service area and program costs. d. Effective September 1, 1981, the tax rate was increased to $0.0002 per kilowatt hour, the maximum then allowed under the law. e. Effective September 1, 1980, the tax rate was increased to $0.00016 per kilowatt hour from $0.00015. Effective March 1, 1981, the rate was increased to $0.00019. f. Effective September 1, 1979, the tax rate was increased to $0.00015 per kilowatt hour from $0.0001. g. Effective September 1, 1978, the tax rate was reduced to $0.0001 per kilowatt hour from $0.00014. h. Effective September 1, 1977, the tax rate was increased to $0.00015 per kilowatt hour from $0.0001. Effective March 1, 1978, the tax rate was reduced to $0.00014. Effective January 1, 1978, purchase of electrical energy from the United States government or its agencies used in California became subject to the surcharge. i. This tax became effective January 1, 1975, at a rate of $0.0001 per kilowatt hour on the consumption of electrical energy in California.</p><p>A-48</p>