30 CFR 800.12 - What types of performance bond are acceptable?
(a) Except as provided in paragraphs (b) through (d) of this section, the regulatory authority may allow you to post any of the following types of performance bond:
(1) A surety bond;
(2) A collateral bond;
(3) A self-bond; or
(4) A combination of any of these types of performance bond.
(1) Financial assurance;
(2) Collateral bond; or
(3) Surety bond.
(d) The regulatory authority may accept any type of performance bond listed in paragraph (a) of this section, other than a self-bond, to guarantee restoration of the ecological function of a perennial or intermittent stream under §§ 780.28(e) and (g), 784.28(e) and (g), 816.57(g), and 817.57(g) of this chapter.