persons who have been sponsored by employment exchanges, it places an obligation on the employer to notify the vacancies that may arise in the various departments and for filling up of those vacancies, based on a procedure. Normally, statutory rules are framed under the authority of law governing employment. It is recognized that no government order, notification or circular can be substituted for the statutory rules framed under the authority of law. This is because, following any other course could be disastrous inasmuch as it will deprive the security of tenure and the right of equality conferred on civil servants under the Constitutional scheme. It may even amount to negating the accepted service jurisprudence. Therefore, when statutory rules are framed under Article 309 of the Constitution which are exhaustive, the only fair means to adopt is to make appointments based on the rules so framed. 10. In addition to the equality clause represented by Article 14 of the Constitution, Article 16has specifically provided for equality of opportunity in matters of public employment. Buttressing these fundamental rights, Article 309 provides that subject to the provisions of the Constitution, Acts of the legislature may regulate the recruitment and conditions of service of persons appointed to public services and posts in connection with the affairs of the Union or of a State. In view of the interpretation placed on Article 12 of the Constitution by this Court, obviously, these principles also govern the instrumentalities that come within the purview of Article 12 of the Constitution. With a view to make the procedure for selection fair, the Constitution by Article 315 has also created a Public Service Commission for the Union and Public Service Commissions for the States. Article 320 deals with the functions of Public Service Commissions and mandates consultation with the Commission on all matters relating to methods of recruitment to civil services and for civil posts and other related matters. As a part of the affirmative action recognized by Article 16 of the Constitution,Article 335 provides for special consideration in the matter of claims of the members of the scheduled castes and scheduled tribes for employment. The States have made Acts, Rules or Regulations for implementing the above constitutional guarantees and any recruitment to the service in the State or in the Union is governed by such Acts, Rules and Regulations. The Constitution does not envisage any employment outside this https://hcservices.ecourts.gov.in/hcservices/ constitutional scheme and without following the