43 CFR §3273.19

1. (a)For an electrical generation facility, the facility operator must submit a surety or personal bond to BLM for at least $100,000 that meets the requirements of subpart 3214.BLM may increase the required bond amount. See subparts 3214 and 3215 for additional details on bonding procedures.
2. (b)For a direct use facility, the facility operator must submit a surety or personal bond to BLM that meets the requirements of subpart 3214 in an amount BLM will specify.
3. (c)The bond's terms must cover compliance with the requirements of § 3200.4.
4. (d)Until BLM approves your bond, do not start construction, testing, or any other activity that would disturb the surface.