The State agency shall furnish the Department of Labor with a report of its inspection when the following circumstances exist:

(a) The inspection was requested by the Department of Labor;

(b) The inspection discloses serious violations of the safety and health requirements of part 50-204 of this chapter by an employer apparently subject to the Act;

(c) The inspection discloses minor violations of the safety and health requirements of part 50-204 of this chapter by an employer apparently subject to the Act which are not corrected promptly when such apparent violations are brought to the attention of the employer or as to which fully reliable assurances of future compliance are not or cannot be obtained.