(a) Notify the Indian tribes or tribal organizations served by the contract and the contractor in writing by certified mail of the details of the deficiencies in contract performance;

(b) Request specified corrective action to be taken within a reasonable period of time, which in no case may be less than 45 days; and

(c) Offer and provide, if requested, the necessary technical assistance and advice to assist the contractor to overcome the deficiencies in contract performance. The Secretary may also make a grant for the purpose of obtaining such technical assistance as provided in section 103 of the Act.