PCR-M-017

8 December 2020

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SECTION C

This document covers Mexican style rice and bean bowl packaged in a flexible pouch for use by 

the Department of Defense as a component of operational rations.

C-1 ITEM DESCRIPTION

PCR-M-017, MEXICAN STYLE RICE AND BEAN BOWL, PACKAGED IN A 

FLEXIBLE POUCH, SHELF STABLE 

C-2 PERFORMANCE REQUIREMENTS

 A. Product standard. A sample shall be subjected to first article (FA) or product 

demonstration model (PDM) inspection as applicable, in accordance with the tests and 

inspections of Section E of this Performance-based Contract Requirements (PCR) document. 

The approved sample shall serve as the product standard. Should the contractor at any time 

plan to or actually produce the product using different raw material or process methodologies 

from the approved product standard, which result in a product noncomparable to the product 

standard, the contractor shall submit a replacement FA or PDM for approval. In any event, all 

product produced must meet all requirements of this document including product standard 

comparability.

 B. Commercial sterility. The packaged food shall be processed until commercially sterile.

 C. Shelf life. The packaged product shall meet the minimum shelf life requirement of 36 

months at 80oF.

 D. Appearance.

(1) General. The finished product shall be a cooked uniform mixture of brown rice, 

pinto beans, black beans, corn kernels, diced tomatoes, green chilies, onions and taco 

seasoning. The finished product shall be free from foreign materials.

(2) Brown rice. The rice shall be long grain, parboiled brown rice. The cooked brown 

rice shall have a light to medium tan color and may have a golden reddish-brown color from 

absorbed sauce. The cooked brown rice shall be distinct rice grains with a glossy sheen.

(3) Beans. The cooked pinto beans shall have a reddish-brown color. The cooked 

black beans shall have a dark brown to black color and may have a purplish hue. The beans 

shall be practically free of broken beans, mashed beans, or loose skins.
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(4) Vegetables.

 a. Corn. The corn shall be whole kernel and shall have a cooked yellow corn color.

 b. Tomatoes. The tomatoes shall be 3/4 inch dices and shall have a cooked red 

tomato color.

 c. Green Chilies. The green chilies shall be dices and shall have a cooked green 

chili color.

 d. Onions. The cooked onions shall be translucent pieces.

 E. Odor and flavor. The packaged food shall have an odor and flavor of cooked brown rice, 

cooked pinto beans, cooked black beans, cooked corn, cooked tomatoes, cooked mild green 

chilies and cooked onion with mild to moderate taco seasoning. The packaged food shall be 

free from foreign odors and flavors.

 F. Texture. 

(1) Brown rice. The cooked brown rice shall be moist and shall be slightly soft to 

slightly firm.

(2) Beans. The cooked pinto and black beans shall be tender and slightly soft to 

slightly firm. 

(3) Vegetables. The cooked corn shall have a slightly firm exterior, with a tender 

interior. The cooked tomatoes, green chilies, and onions shall be soft and tender.

 G. Net weight. The average net weight shall be not less than 8.0 ounces (227 grams). The 

net weight of an individual pouch shall be not less than 7.5 ounces (213 grams).

 H. Drained weight. The average drained weight of the rice, beans, and vegetables 

(combined) shall be not less than 6.0 ounces (170 grams). The drained weight of the rice, 

beans, and vegetables (combined) in an individual pouch shall be not less than 5.5 ounces 

(156 grams).

 I. Palatability and overall appearance. The finished product shall be equal to or better than 

the approved product standard in palatability and overall appearance.

 J. Analytical requirements.

(1) Fat. The fat content shall be not greater than 1.2 percent.
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(2) Salt. The salt content shall be not greater than 1.4 percent.

SECTION D

D-1 PACKAGING

Product shall be filled into pouches and sealed in accordance with MIL-PRF-44073, 

Packaging of Food in Flexible Pouches, Type I, Style 1.

D-2 LABELING

 A. Pouches. Each pouch shall be correctly and legibly labeled. Printing ink shall be 

permanent black ink or any other contrasting color, which is free of carcinogenic elements.

Prior to thermal processing of the pouches, the product name, lot number, filling equipment 

number and time stamp shall be applied. All other marking may be applied before or after 

thermal processing.

(1) Product name (not less than 1/8 inch high). Commonly used abbreviations 

may be used.

(2) Pouch code includes: 1/

 Lot number

 Filling equipment identification number

 Company Code

 Retort identification number and Retort cook number (Optional) 

 Time stamp (Hour and minute of filling/sealing operation)

1/ The lot number shall be expressed as a four digit Julian code. The first digit shall indicate 

the year of production and the next three digits shall indicate the day of the year (Example, 

14 February 2030 would be coded as 0045). The Julian code shall represent the day the 

product was packaged into the pouch and processed. Following the four digit Julian code, the 

other required code information shall be printed in the sequence as listed above.

 B. Paperboard sleeves.

(1) The sleeves shall be clearly printed on one of the panels with permanent black ink 

as follows: 1/

Product name (7/32 to 9/32 inch block letters)

Ingredients 

Net weight
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Name and address of packer

“Nutrition Facts” label in accordance with the Nutrition Labeling and 

Education Act (NLEA) and all applicable FDA regulations

1/ With contracting officer approval, this information may be printed on the pouch in lieu of 

the paperboard sleeve.

(2) The product shall be formulated and labeled in accordance with all FDA labeling 

regulations and policies. The sleeves (or pouches, as applicable) shall be labeled with the 

following product name:

MEXICAN STYLE RICE AND BEAN BOWL

D-3 PACKING

 A. Packing. Not more than 40 pounds of product shall be packed in a fiberboard shipping 

box constructed in accordance with style RSC of ASTM D5118/D5118M, Standard Practice 

for Fabrication of Fiberboard Shipping Boxes. The fiberboard shall conform to type CF, class 

D, variety SW, minimum burst grade 200 or ECT 32 of ASTM D4727/D4727M, Standard 

Specification for Corrugated and Solid Fiberboard Sheet Stock (Container Grade) and Cut 

Shapes. Each box shall be closed in accordance with ASTM D1974/D1974M, Standard 

Practice for Methods of Closing, Sealing, and Reinforcing Fiberboard Boxes.

D-5 MARKING

 A. Shipping containers. Shipping containers shall be marked in accordance with DLA 

Troop Support Form 3556, Marking Instructions for Boxes, Sacks, and Unit Loads of 

Perishable and Semiperishable Subsistence.

SECTION E INSPECTION AND ACCEPTANCE

The following quality assurance criteria, utilizing ANSI/ASQ Z1.4, Sampling Procedures and 

Tables for Inspection by Attributes, are required. Unless otherwise specified, single sampling 

plans indicated in ANSI/ASQ Z1.4 will be utilized. When required, the manufacturer shall 

provide the Certificate(s) of Conformance to the appropriate inspection activity. 

Certificate(s) of Conformance not provided shall be cause for rejection of the lot.

 A. Definitions.

(1) Critical defect. A critical defect is a defect that judgment and experience indicate 

would result in hazardous or unsafe conditions for individuals using, maintaining, or 
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depending on the item; or a defect that judgment and experience indicate is likely to prevent 

the performance of the major end item, i.e., the consumption of the ration.

(2) Major defect. A major defect is a defect, other than critical, that is likely to result 

in failure, or to reduce materially the usability of the unit of product for its intended purpose.

(3) Minor defect. A minor defect is a defect that is not likely to reduce materially the 

usability of the unit of product for its intended purpose, or is a departure from established 

standards having little bearing on the effective use or operation of the unit.

 B. Classification of inspections. The inspection requirements specified herein are classified 

as follows:

(1) Product standard inspection. The first article or product demonstration model shall 

be inspected in accordance with the provisions of this document and evaluated for 

appearance, odor, flavor, and texture. Any failure to conform to the performance 

requirements or any appearance or palatability failure shall be cause for rejection of the lot.

(2) Periodic review evaluation. The approved first article or product demonstration 

model shall be used as the product standard for periodic review evaluations. All food 

components that are inspected by the USDA shall be subject to periodic review sampling and 

evaluation. The USDA shall select sample units during production of contracts and submit 

them to the following address for evaluation:

COMBAT CAPABILITIES DEVELOPMENT COMMAND (DEVCOM) SOLDIER CENTER 

FCDD-SCD-SCR

10 GENERAL GREENE AVENUE

NATICK, MA 01760-5000

One lot shall be randomly selected during each calendar month of production or as otherwise 

specified in the contract. Three (3) sample units shall be randomly selected from that one 

production lot. The three (3) sample units shall be shipped to Natick within five (5) working 

days from the end of the production month from which they are randomly selected and upon 

completion of all USDA inspection requirements. The sample units will be evaluated for 

overall quality against the current first article or product demonstration model.

(3) Conformance inspection. Conformance inspection shall include the 

examinations/tests and methods of inspection cited in this section and in section 4 of MILPRF-44073.
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E-5 QUALITY ASSURANCE PROVISIONS (PRODUCT)

 A. Product examination. The finished product shall be examined for compliance with the 

performance requirements specified in Section C of this Performance-based Contract 

Requirements document utilizing the double sampling plans indicated in ANSI/ASQ Z1.4. 

The lot size shall be expressed in pouches. The sample unit shall be the contents of one 

pouch. The inspection level shall be S-3 and the acceptable quality level (AQL), expressed in 

terms of defects per hundred units, shall be 1.5 for major defects and 4.0 for minor defects. 

Defects and defect classifications are listed in table I. The pouches shall be immersed in not 

less than 140°F and not greater than 190°F water for 10 minutes prior to conducting the 

product examination. For drained weight inspection, a separate set of pouches shall be 

selected from the lot using the same sampling criteria as above.

TABLE I. Product defects 1/ 2/

Category Defect

Major Minor

Appearance

101 Product not a cooked uniform mixture of brown rice or not pinto 

beans or not black beans or not corn kernels or not diced tomatoes 

or not green chilies or not onions or not with taco seasoning.

201 Cooked brown rice not a light to medium tan color or not distinct 

rice grains or not with a glossy sheen. 3/ 4/

202 Cooked pinto beans not a reddish-brown color.

203 Cooked black beans not a dark brown to black color.

204 Beans not practically free of broken beans or not mashed beans or 

not loose skins. 

205 Corn not whole kernel or not a cooked yellow corn color.

206 Tomatoes not 3/4 inch dices or not a cooked red tomato color. 5/
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TABLE I. Product defects 1/ 2/ - Continued

Category Defect

Major Minor

207 Green chilies not dices or not a cooked green chili color.

208 Cooked onions not translucent pieces.

Odor and flavor

102 Product does not have an odor or flavor of cooked brown rice or 

not cooked pinto beans or not cooked black beans or not cooked 

corn or not cooked tomatoes or not cooked mild green chilies or not 

cooked onion or not with a mild to moderate taco seasoning.

Texture

209 Cooked brown rice not moist or not slightly soft to slightly firm.

210 The cooked pinto and black beans not tender or not slightly soft to 

slightly firm.

211 The cooked corn does not have a slightly firm exterior or not with a

tender interior.

212 The cooked tomatoes or green chilies or onions not soft or not 

tender.

Net weight

213 Net weight of an individual pouch less than 7.5 ounces 

(213 grams). 6/

Drained weight

214 Drained weight of rice, beans and vegetables (combined) in an 

individual pouch less than 5.5 ounces (156 grams). 7/

1/ Presence of any foreign materials such as, but not limited to dirt, insect parts, hair, glass, 

wood, or metal, or any foreign odors or flavors such as, but not limited to burnt, scorched, 

rancid, sour, stale, musty or moldy shall be cause for rejection of the lot.
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2/ Finished product not equal to or better than the approved product standard in palatability 

and overall appearance shall be cause for rejection of the lot.

3/ Golden reddish-brown color from absorbed taco seasoning shall not be scored as a defect.

4/ Verification of the rice as long grain, parboiled brown rice shall be with the statement of 

ingredients on the label or verified by producer’s Certificate of Conformance (CoC). Any 

nonconforming result shall be cause for rejection of the lot.

5/ Size requirement for tomatoes shall be verified by CoC.

6/ Sample average net weight less than 8.0 ounces (227 grams) shall be cause for rejection of 

the lot.

7/ Sample average drained weight of rice, beans and vegetables (combined) less than 6.0

ounces (170 grams) shall be cause for rejection of the lot.

 B. Methods of inspection.

(1) Commercial sterility. Commercial sterility shall be verified in accordance with 

FDA regulations.

(2) Shelf life. The contractor shall provide a Certificate of Conformance that the 

product has a 36 month shelf life when stored at 80oF. Government verification may include 

storage for 6 months at 100oF or 36 months at 80oF. Upon completion of either storage 

period, the product will be subjected to a sensory evaluation panel for appearance and 

palatability and must receive an overall score of 5 or higher based on a 9 point quality scale 

to be considered acceptable.

(3) Net weight. The net weight of the filled and sealed pouches shall be determined 

by weighing each sample on a suitable scale tared with a representative empty pouch. Results 

shall be reported to the nearest 0.1 ounce or to the nearest 1 gram.

(4) Drained weight. Use a U.S. Standard No. 7 sieve for the drained weight 

examination. Heat all the pouches at the same time for 10 minutes in hot water. 1/ Pour the 

contents of the pouch into a flat-bottom container and repeatedly add hot water until all of the 

product has been removed from the pouch. 1/ Additional hot water may be added to the flatbottom container so as to cover all of the contents. 1/ The mixture shall be gently agitated so 

as to liquefy rendered fat without breaking the product. 2/ The mixture shall not sit for 

greater than two minutes. The contents shall then be poured into the sieve in a manner that 

will distribute the product over the sieve without breaking up the product. The sieve area 

shall be such that the distributed product does not completely cover all the openings of the 
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sieve. The sieve shall be tilted at an angle from 30 to 45 degrees to ensure complete drainage 

of liquid from the product. Drain product for two minutes. Place the sieve and its contents 

onto the scale and tare the scale to zero. Remove the rice, beans and vegetables from the 

sieve by turning the sieve upside down and dumping the product. Place the sieve back on the 

scale and record the weight as a positive number. This value is the drained weight of the rice, 

beans and vegetables. When necessary, rinse the screen before performing the next drained 

weight exam. The drained weight shall be reported to the nearest 0.1 ounce or to the nearest 1 

gram. 3/

1/ Water temperature shall be not less than 140°F and not greater than 165°F.

2/ Additional hot water may be required for completely removing sauce and liquefying 

rendered fat.

3/ The initial unit of measurement shall be maintained throughout the exam (example: if 

ounce is used, the unit of measurement shall remain as ounces throughout the exam).

(5) Analytical. The sample to be analyzed shall be a composite of eight filled and 

sealed pouches which have been selected at random from the lot. The composite sample shall 

be prepared and analyzed in accordance with the following methods of the Official Methods 

of Analysis (OMA) of AOAC International:

Test Method Number

Fat 991.36 or 2008.06

Salt 935.47 or 971.27

Test results shall be reported to the nearest 0.1 percent. Government verification will be 

conducted through actual testing by a Government laboratory. Any result not conforming to 

the analytical requirement shall be cause for rejection of the lot.

E-6 QUALITY ASSURANCE PROVISIONS (PACKAGING AND PACKING 

MATERIALS)

 A. Packaging.

(1) Pouch material testing. The pouch material, pouch and sleeve, as applicable, in 

accordance with the lot size, sample unit, and inspection level criteria shall be tested for the 

performance characteristics listed in table I of MIL-PRF-44073, Packaging of Food in 

Flexible Pouches for Type I. Any test failure shall be classified as a major defect and shall be 

cause for rejection of the lot.
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(2) Filled and sealed pouch examination. The filled and sealed commercially sterile 

pouches shall be examined for the defects listed in table II of MIL-PRF-44073 for Type I. 

The lot size shall be expressed in pouches. The sample unit shall be one thermal processed 

pouch. The inspection level shall be I and the AQL, expressed in terms of defects per 

hundred units, shall be 0.65 for major A defects, 2.5 for major B defects, and 4.0 for minor 

defects. Two hundred sample units shall be examined for critical defects. The finding of any 

critical defect shall be cause for rejection of the lot.

(3) Paperboard sleeve or paperboard insert card examination. The sleeve or insert 

card (as applicable) shall be examined for the defects listed in table III of MIL-PRF-44073 

for Type I. The lot size shall be expressed in units of sleeves or insert cards. The sample unit 

shall be one sleeve or one insert card. The inspection level shall be S-3 and the AQL, 

expressed in terms of defects per hundred units, shall be 0.65 for major defects and 2.5 for 

minor defects.

 B. Packing.

(1) Shipping container and marking examination. The filled and sealed shipping 

containers shall be examined for the defects listed in table II. The lot size shall be expressed 

in shipping containers. The sample unit shall be one shipping container fully packed. The 

inspection level shall be S-3 and the AQL, expressed in terms of defects per hundred units, 

shall be 4.0 for major defects and 10.0 for total defects.

TABLE II. Shipping container and marking defects

Category Defect

Major Minor

101 Marking missing or incorrect or illegible.

102 Inadequate workmanship. 1/

201 More than 40 pounds of product. 

1/ Inadequate workmanship is defined as, but not limited to, incomplete closure of container 

flaps, loose strapping, inadequate stapling, improper taping, or bulged or distorted container.
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SECTION J REFERENCE DOCUMENTS

Unless otherwise specified, the applicable version of these documents is that which is active 

on the date of the solicitation or contract.

DLA Troop Support Form

Form 3556 Marking Instructions for Boxes, Sacks, and Unit Loads of 

Perishable and Semiperishable Subsistence

DEPARTMENT OF DEFENSE SPECIFICATION

MIL-PRF-44073 Packaging of Food in Flexible Pouches

(Copies of these documents are available from http://quicksearch.dla.mil/qsSearch.aspx or 

from the Standardization Document Order Desk, 700 Robbins Ave, Building 4D, 

Philadelphia, PA 19111-5094.)

NON-GOVERNMENTAL STANDARDS

AMERICAN SOCIETY FOR QUALITY (ASQ) www.asq.org

ANSI/ASQ Z1.4 Sampling Procedures and Tables for Inspection by 

Attributes

AOAC INTERNATIONAL www.aoac.org

Official Methods of Analysis (OMA) of AOAC International

ASTM INTERNATIONAL www.astm.org

D1974/D1974M Standard Practice for Methods of Closing, Sealing, and 

Reinforcing Fiberboard Boxes

D4727/D4727M Standard Specification for Corrugated and Solid 

Fiberboard Sheet Stock (Container Grade) and Cut Shapes

D5118/D5118M Standard Practice for Fabrication of Fiberboard Shipping 

Boxes