* Certain types of pleated wrapover skirt worn as school uniform by girls.

Certain schools also regulate student hairstyles, footwear, and book bags ; but these particular rules are usually adhered to only on special occasions, such as trimester opening and closing ceremonies and school photo days.

Certain educators, such as James Percoco in his Springfield, Virginia high school class, have chosen to integrate public history into their curricula.

Certain plots of land were assigned when Utah became a state ( in 1896 ) as School and Institutional Trust Lands ( SITLa, a Utah state agency ), to be managed to produce funds for the state school system.

Certain high school competitions subdivide Extemp into Domestic and International categories.

Certain types of rules or customs may become law and regulatory legislation may be introduced to formalize or enforce the convention ( for example, laws that define on which side of the road vehicles must be driven ).

Certain rules have traditionally been given for this particular type of definition.

# Certain of the rules of Morals which he has deduced from this Method

Certain numbers, such as 113 and 123, are particularly difficult to solve under typical rules.

Certain rules on modesty amongst men and women are still self-enforced in response to the Qur ' an's injunction against immodest dress.

Certain man-made objects on the course are defined as obstructions ( e. g., distance posts or gardens ), and specific rules determine how a golfer may proceed when his play is impeded by them.

Certain special rules procedures have historically applied to high treason cases.

Certain examples of regioselectivity have been formulated as rules for certain classes of compounds under certain conditions, many of which are named.

Certain individuals are legally required to carry or possess a copy of the rules, such as the owners and / or operators of certain vessels.

Certain research has determined that some households form their expectations about the future path of interest rates, inflation, and unemployment in a way that is consistent with Taylor-type rules.

Certain new rules in the league may be made during this time, and will become enforced during the next regular season.

Certain rules are no strikes below the belt, no elbow strikes, brawling, no falling down, no going outside of the ring, hit to the groin and knee strike are not allowed.

Certain administrative organs ( 行政机关 )— that is, the State Council, its departments and commissions, and local people's governments at the same level as the local people's congresses mentioned above, including the governments of provincial capitals — also have the power to make administrative rules and regulations under certain conditions.

Certain long-standing rules and rituals govern the construction, handling, playing, and care of the sacred batá: traditionally only non-castrated male deer or goat hide was used — female goats along with bulls, cows, and sheep were considered unsuitable ; also only an initiate was considered worthy to touch or play the batá as only they have undergone the full ritual of ' receiving Añá ' granting them the forces deemed necessary to play the drums.

Certain rules must nevertheless have existed, because Rabban Gamaliel ( about 100 ), who applied the lunar tablets and telescope, relied for authority upon such as had been transmitted by his paternal ancestors ( Yer.

Certain lyrics pertain directly to these works.

Certain elements have no stable isotopes and are composed only of radioactive isotopes: specifically the elements without any stable isotopes are technetium ( atomic number 43 ), promethium ( atomic number 61 ), and all observed elements with atomic numbers greater than 82.

Certain strains of cannabis are cultivated specifically for their ability to produce large amounts of trichomes.

Certain possible sources of law are specifically ended: laws of the Bábí religion, notably in the Persian Bayán, oral traditions ( linked with pilgrim notes, and natural law, ( that is to say God's sovereign will through revelation is the independent authority.

Certain acts of James II were also specifically named and declared illegal by the Bill of Rights, while James ' flight from England in the wake of the Glorious Revolution was also declared to be an abdication of the throne.

Certain lines are impregnated with antibiotics, silver-containing substances ( specifically silver sulfadiazine ) and / or chlorhexidine to reduce infection risk.

Certain merchandise items are branded specifically for Canadian Tire.

Certain games, such as Call of Cthulhu, are designed specifically with this type of campaign in mind.

Certain beauty products should always be avoided, specifically spray-on deodorant, hairspray, perfume and some make-up sealants due to their flammable nature.

Certain types of operation such as routine maintenance of an existing building are specifically excluded from the definition of development.

Certain locations are specifically enumerated as examples of PEs, including branches, offices, workshops, and others.

Certain American citizens living overseas are specifically excluded from being counted in the census even though they may vote.

Certain traditional stories related specifically to All Saints Day ( November 1 ).

Certain scenes in Cannibal Holocaust have been noted as being similar to scenes in Antonio Climati's Mondo film Savana violenta, specifically the scene in which Monroe bathes naked in the river and the scene of the forced abortion rite.

Certain knee problems are greatly agitated when assuming this position, specifically Osgood-Schlatter disease.

Certain unique phonemes of Ibanag compared to its sister languages feature consonants specifically as in innafi or rice, as in bavi or pig, as in kazzing or goat and as in madjan or maid.

Certain Muslim people of Central Asia, specifically Bulgar, Tatar and Bashkir peoples of the Volga-Ural region ( within what is today Tatarstan in the Russian Federation ), carried on a rich tradition of the Alexander legend well into the 19th century.

Certain more complicated requests, specifically those involving tape drives and file-level operations, were originally executed by an Ancillary Control Processor ( ACP ) ( a special purpose task with its own address mapping ).

Certain structures were admired because they are specifically of their time.

Certain tropical fish lineages ( such as killifishes ) have adapted to this habitat specifically, however.

Certain hardwoods that are currently used for exterior shutters, specifically Spanish Cedar, Honduran Mahogany and Teak, have grain that actually breathes out moisture making them resistant to rot and decay, and far more durable than a softer wood like pine.