delivered the opinion of the court.
Act No. '81 of 1912 (Session Laws, p. 122), reorganizing the sanitation service, created an Insular Board to make rules and regulations, and furthermore section 16 provides:
“That the Insular Board of Health shall appoint a secretary and shall define Ms duties. Said secretary shall receive a salary of two thousand four hundred dollars per annum and shall serve at the pleasure of the Insular Board of Health.”
Acting under the authority of this section, the Insular Health Board named Dr. Luis B. de la Vega secretary of the Board on July 14, 1926, and he took possession of this *723■position on the 23rd of July of the same year. Subsequently jbe resigned because of the reduction made in his salary land he filed a petition for mandamus against the Treasurer land Auditor to compel the payment of his salary as fixed at the time of his appointment.
The petition for mandamus alleged furthermore that from the time of his nomination until the end of the fiscal year 1931 he was receiving compensation in the sum of $2,400 annually; that the Legislature of Puerto Eico in May,1931, in the budget for 1931-32, reduced his salary to $1,500; that on May 13, 1932, fixing the budget for the year 1932-33, the Legislature reduced his salary to $1,200. This reduction was maintained apparently for the next year, and by Act of May 15, 1934, reduced his salary to $1,140, and that finally on July 20, 1935, the legislature reduced his salary to $600. The petitioner alleged that these reductions amounted to $5,943.88 and that they were in violation of the special Act No. 81 aforesaid and in open violation of the Organic Act for Puerto Eico. 'The petitioner prayed that the Treasurer and Auditor be ordered to pay the said amount of $5,943.88.
The paragraph of section 34 of the Organic Act on which petitioner relies reads as follows:
“Except as otherwise provided in this Act, no law shall extend the term of any public officer, or increase or diminish his salary or emoluments after his election or appointment, nor permit any officer or employee to draw compensation for more than one office or position. ’ ’
We have touched upon similar questions in the following cases: Arjona v. Winship, Governor, 49 P.R.R. 50; Durand v. Sancho Bonet, Treasurer, 50 P.R.R. 897; Ponsa Parés v. Winship, Governor, 51 P.R.R. 156, and Samalea v. Winship, Governor, 51 P.R.R. 234.
The court below held that paragraph 13 of section 34, supra, was applicable alone to public officers named for a term and with a fixed salary.
*724Tlie appellant assigns three .errors, as follows:
“1. The lower court committed error in holding that the limita’ tion contained in the fifteenth paragraph of Section 34 of the Organ! Act is applicable only to public officers appointed for a fixed terr and salary.
“2. The lower court committed error in holding that petitionei| was not a public officer.
“3. The lower court committed error in not deciding that in ac cordance with what is provided by our Organic Act, a special statut can not be modified by a general one.”
From the petition it does not appear that Dr. D la Vega was named for a fixed term. He was merely mad' secretary of the Insular Board of Health. A secretary o: a public hoard named as petitioner was, is not a public office: within the meaning of section 34, supra. The Attorney General cites a number of cases to show this. Helvering v. Powers, 55 S. Ct. 171, 293 U. S. 214; Wetzel v. McNutt, 4 F. Supp. 233; Winsor v. Hunt, 243 P. 407, 29 Ariz. 504; Leymel v. Johnson, 288 P. 858, 105 Cal. App. 694; Kelly v. City of Bridgeport, 151 A. 268, 111 Conn. 667; Dade County v. State, 116 So. 72, 95 Fla. 465; and McSween v. State Live Stock Sanitary Board of Florida, 122 So. 239, 97 Fla. 749, 750, 65 A.L.R. 508.
From these citations we are convinced that a public officer is one on whom some part of the sovereign powers is vested and not an individual whose duties are merely minis ferial or secretarial as was the secretary of the Insular Board of Health.
Looking at that section of the Organic Act again, one can see that therein public officers are distinguished from employees, as the last part of the said paragraph prohibits “any officer or employee to draw compensation for more than one office or position.” We likewise think, that the fact supra that no term was fixed is some indication that the Legislature could increase or diminish the salary of such employee at will.
*725The third assignment of error we think needs no engthy discussion. A special law may be modified by a general law and we find nothing in the Organic Act to prevent such modification.
The judgment should be affirmed.