(a) Training services include those described in WIA sections 134(d)(4)(D) and 167(d), and may be described in the IEP and may include:

(1) On-the-job training activities under a contract between the participating employer and the grantee;

(2) Training-related supportive services; and

(b) Other training activities identified in the approved grant plan such as training in self-employment skills and micro-enterprise development.