1625-0062 Stat/Authority

§ 98.33–1

46 CFR Ch. I (10–1–11 Edition)
solid, N.O.S., Class 9, listed in that
table, that meets the definition of
‘‘Hazardous substance’’ in 49 CFR 171.8.
(c) Other cargoes subject to regulation under 49 CFR parts 171 through 176
when authorized in writing by the
Commandant. Requests for such authorization must be submitted as prescribed in § 153.900(d)(1) of this chapter.

(a) Has on board a Certificate of Inspection and, if it is a vessel making a
foreign voyage, an NLS Certificate endorsed under § 98.31–10 with the name of
the NLS cargo;
(b) Discharges no NLS residues to the
sea unless the vessel meets—
(1) The equipment requirements in
§ 98.31–10(a)(2); and
(2) The operating requirements prescribed for oceangoing ships carrying
NLSs in §§ 153.901, 153.903, 153.909, and
153.1100 through 153.1132 of this chapter.

[CGD 84–043, 55 FR 37412, Sept. 11, 1990, as
amended by CGD 97–057, 62 FR 51046, Sept. 30,
1997]

§ 98.33–5

Subpart 98.33—Portable Tanks for
Certain Grade E Combustible
Liquids and Other Regulated
Materials
SOURCE: CGD 84–043, 55 FR 37412, Sept. 11,
1990, unless otherwise noted.

§ 98.33–1 Applicability.
(a) This subpart contains regulations
concerning transfer of certain low-hazard materials to and from portable
tanks on vessels
(b) This subpart applies to the following portable tanks:
(1) A DOT-specification 57 portable
tank (see 49 CFR 173.24, 173.32, 178.251,
and 178.253);

[CGD 84–043, 55 FR 37412, Sept. 11, 1990; 55 FR
47477, Nov. 14, 1990]

§ 98.33–7

Pipe and hose connections.

If a portable tank authorized under
§ 98.33–5 of this part has a pipe or hose
connection in its bottom, the connection must have a manually operated
valve and a bolted flange, threaded cap,
or similar device, to protect against
leakage of the tank’s contents.

NOTE TO PARAGRAPH (b)(1): Copies of Specifications 178.251 and 178.253 may be obtained
from the Commandant (G-MSO–3).

(2) A portable tank authorized under
49 CFR 176.340(b); and
(3) A portable tank approved by the
Commandant under subpart 50.20 of
this chapter.

§ 98.33–9

Stowage.

Each portable tank authorized under
§ 98.33–5 of this part must be secured to
the vessel by devices of sufficient
strength and number to prevent the
tank from moving in any direction during transport.

[CGD 84–043, 55 FR 37412, Sept. 11, 1990; 56 FR
13598, Apr. 3, 1991, as amended by CGD 97–057,
62 FR 51046, Sept. 30, 1997]

wreier-aviles on DSK3TPTVN1PROD with CFR

Portable tanks authorized.

The cargoes authorized under § 98.33–
3 may be transferred to and from portable tanks to which this subpart applies if the portable tanks have:
(a) A minimum design pressure of 9
psig.
(b) Pressure-relief devices that may
be frangible pressure-relief devices
(rupture disks), and that do not open at
less than 3 psig.

§ 98.33–3 Cargoes authorized.
The following cargoes are authorized
for transfer to and from portable tanks
authorized by § 98.33–5:
(a) Grade E combustible liquids that
have a closed-cup flashpoint of 300 °F
or higher and that meet the definition
of no DOT hazard class in 49 CFR part
173;
(b) Any environmentally hazardous
substance, liquid N.O.S., Class 9, listed
in table 1 of appendix A of 49 CFR
172.101, and any aqueous solution of an
environmentally hazardous substance,

§ 98.33–11

Smoking.

No person may smoke when—
(a) Within 50 feet of a portable tank
containing a combustible liquid; and
(b) On the deck where the tank is
stowed.
§ 98.33–13

Cargo-handling systems.

A cargo authorized under § 98.33–3 of
this part may not be transferred to or
from a portable tank authorized under
§ 98.33–5 of this part unless the cargo-

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Coast Guard, DHS

Pt. 105
Subpart 105.10—Definition of Terms Used in
This Part

handling system meets the requirements of subpart F of part 64 of this
chapter.
§ 98.33–15

105.10–5 Approved.
105.10–10 Combustible liquid.
105.10–15 Flammable liquid.
105.10–20 Pressure vacuum relief valve.
105.10–25 Commercial fishing vessel.

Transfers.

A cargo authorized under § 98.33–3 of
this part may not be transferred to or
from a portable tank authorized under
§ 98.33–5 of this part unless the following requirements are met:
(a) Cargo pumps comply with § 98.30–11
of this part;
(b) Ground connection complies with
§ 98.30–13 of this part;
(c) Leakage containment complies with
§ 98.30–15 of this part;
(d) Qualification of person in charge
complies with § 98.30–17 of this part;
(e) Supervision of person in charge
complies with § 98.30–19 of this part;
(f) Transfers, general, comply with
§ 98.30–23 of this part;
(g) Connections comply with § 98.30–27
of this part;
(h) Pumping of incompatible products complies with § 98.30–29 of this
part;
(i) Conditions for pumping comply
with § 98.30–31 of this part; and
(j) Carriage of NLSs complies with
§ 98.30–14 of this part.

Subpart 105.15—Inspection Required
105.15–1 General.
105.15–5 Authority of marine inspectors.
105.15–10 Application for inspection.
105.15–15 Letter of compliance.
105.15–20 Exhibition of letter of compliance.

Subpart 105.20—Specific Requirements—
Cargo Tanks
105.20–1 Plans and/or sketches.
105.20–3 Cargo tanks.
105.20–5 Piping systems.
105.20–10 Pumps.
105.20–15 Grounding.

Subpart
105.25—Additional
Requirements—When Cargo Tanks Are Installed Below Decks
105.25–1 General requirements.
105.25–5 Compartments or areas containing
cargo tanks or pumping systems.
105.25–7 Ventilation systems for cargo tank
or pumping system compartment.
105.25–10 Cargo pumping installation.
105.25–15 Spacings around tanks.
105.25–20 Shutoff valves required.

[CGD 84–043, 55 FR 37412, Sept. 11, 1990; 55 FR
47477, Nov. 14, 1990]

Subpart 105.30—Electrical Requirements

PART 105—COMMERCIAL FISHING
VESSELS DISPENSING PETROLEUM
PRODUCTS

105.30–1
105.30–5

Subpart 105.35—Fire Extinguishing
Equipment

Subpart 105.01—Administration

105.35–1 General.
105.35–5 Fire pumps.
105.35–10 Fire main system.
105.35–15 Fire hose.

Sec.
105.01–1 Purpose.
105.01–3 Incorporation by reference.
105.01–5 Intent of Pub. L. 90–397 (approved
July 11, 1968, 82 Stat. 341) and Pub. L. 93–
430 (approved October 1, 1974, 88 Stat.
1180).
105.01–10 Effective date of regulations.

Subpart 105.45—Special Operating
Requirements
105.45–1 Loading or dispensing petroleum
products.
105.45–5 Galley fires.
105.45–10 Smoking.
105.45–15 Warning signals and signs.
105.45–20 Warning sign at gangway.

Subpart 105.05—Application

wreier-aviles on DSK3TPTVN1PROD with CFR

Electrical fittings and fixtures.
Grounding of electrical equipment.

105.05–1 Commercial fishing vessels dispensing petroleum products.
105.05–2 Prohibitions regarding petroleum
products.
105.05–3 New vessels and existing vessels for
the purpose of application of regulations
in this part.
105.05–5 Types of vessels.
105.05–10 Intent of regulations.

Subpart 105.90—Existing Commercial Fishing Vessels Dispensing Petroleum
Products
105.90–1 Existing commercial fishing vessels
dispensing petroleum products.

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