With reference to the Constitution of India, the Directive Principles of State Policy constitute limitations upon 1. legislative function. 2. executive function. Which of the above statements is/are correct?

1. The Directive Principles of State Policy (DPSP) enshrined in Part IV of the Constitution of India are fundamental in the governance of the country and it shall be the duty of the State to apply these principles in making laws. 2. However, unlike Fundamental Rights, DPSPs are non-justiciable, meaning they are not enforceable by the courts for their violation. 3. DPSPs serve as positive directions or guidelines for the State (both legislative and executive branches) to achieve socio-economic justice. 4. They do not act as limitations upon the powers of the legislative or executive functions; rather, limitations are typically imposed by Fundamental Rights which restrict state action. 5. Therefore, neither statement 1 nor statement 2 is correct.