46 C.F.R. § 52.01-10 Automatic controls.
Title 46 - Shipping
(a) Each main boiler must meet the special requirements for automatic safety controls in §62.35–20(a)(1) of this chapter. (b) Each automatically controlled auxiliary boiler having a heat input rating of less than 12,500,000 Btu/hr. (3.66 megawatts) must meet the requirements of part 63 of this chapter. (c) Each automatically controlled auxiliary boiler with a heat input rating of 12,500,000 Btu/hr. (3.66 megawatts) or above, must meet the requirements for automatic safety controls in part 62 of this chapter. [CGFR 68–82, 33 FR 18815, Dec. 18, 1968, as amended by CGD 81–030, 53 FR 17837, May 18, 1988; CGD 88–057, 55 FR 24236, June 15, 1990]
Title 46: Shipping
PART 52—POWER BOILERS
Subpart 52.01—General Requirements
§ 52.01-10 Automatic controls.
